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9:++this.state.pos;break;case 13:this.input.charCodeAt(this.state.pos+1)===10&&++this.state.pos;case 10:case 8232:case 8233:++this.state.pos,++this.state.curLine,this.state.lineStart=this.state.pos;break;case 47:switch(this.input.charCodeAt(this.state.pos+1)){case 42:{let r=this.skipBlockComment();r!==void 0&&(this.addComment(r),this.options.attachComment&&e.push(r));break}case 47:{let r=this.skipLineComment(2);r!==void 0&&(this.addComment(r),this.options.attachComment&&e.push(r));break}default:break e}break;default:if(Xo(s))++this.state.pos;else if(s===45&&!this.inModule){let r=this.state.pos;if(this.input.charCodeAt(r+1)===45&&this.input.charCodeAt(r+2)===62&&(t===0||this.state.lineStart>t)){let i=this.skipLineComment(3);i!==void 0&&(this.addComment(i),this.options.attachComment&&e.push(i))}else break e}else if(s===60&&!this.inModule){let r=this.state.pos;if(this.input.charCodeAt(r+1)===33&&this.input.charCodeAt(r+2)===45&&this.input.charCodeAt(r+3)===45){let i=this.skipLineComment(4);i!==void 0&&(this.addComment(i),this.options.attachComment&&e.push(i))}else break e}else break e}}if(e.length>0){let s=this.state.pos,r={start:t,end:s,comments:e,leadingNode:null,trailingNode:null,containingNode:null};this.state.commentStack.push(r)}}finishToken(t,e){this.state.end=this.state.pos,this.state.endLoc=this.state.curPosition();let s=this.state.type;this.state.type=t,this.state.value=e,this.isLookahead||this.updateContext(s)}replaceToken(t){this.state.type=t,this.updateContext()}readToken_numberSign(){if(this.state.pos===0&&this.readToken_interpreter())return;let t=this.state.pos+1,e=this.codePointAtPos(t);if(e>=48&&e<=57)throw this.raise(l.UnexpectedDigitAfterHash,{at:this.state.curPosition()});if(e===123||e===91&&this.hasPlugin("recordAndTuple")){if(this.expectPlugin("recordAndTuple"),this.getPluginOption("recordAndTuple","syntaxType")!=="hash")throw this.raise(e===123?l.RecordExpressionHashIncorrectStartSyntaxType:l.TupleExpressionHashIncorrectStartSyntaxType,{at:this.state.curPosition()});this.state.pos+=2,e===123?this.finishToken(7):this.finishToken(1)}else ge(e)?(++this.state.pos,this.finishToken(134,this.readWord1(e))):e===92?(++this.state.pos,this.finishToken(134,this.readWord1())):this.finishOp(27,1)}readToken_dot(){let t=this.input.charCodeAt(this.state.pos+1);if(t>=48&&t<=57){this.readNumber(!0);return}t===46&&this.input.charCodeAt(this.state.pos+2)===46?(this.state.pos+=3,this.finishToken(21)):(++this.state.pos,this.finishToken(16))}readToken_slash(){this.input.charCodeAt(this.state.pos+1)===61?this.finishOp(31,2):this.finishOp(56,1)}readToken_interpreter(){if(this.state.pos!==0||this.length<2)return!1;let t=this.input.charCodeAt(this.state.pos+1);if(t!==33)return!1;let e=this.state.pos;for(this.state.pos+=1;!Oe(t)&&++this.state.pos<this.length;)t=this.input.charCodeAt(this.state.pos);let s=this.input.slice(e+2,this.state.pos);return this.finishToken(28,s),!0}readToken_mult_modulo(t){let e=t===42?55:54,s=1,r=this.input.charCodeAt(this.state.pos+1);t===42&&r===42&&(s++,r=this.input.charCodeAt(this.state.pos+2),e=57),r===61&&!this.state.inType&&(s++,e=t===37?33:30),this.finishOp(e,s)}readToken_pipe_amp(t){let e=this.input.charCodeAt(this.state.pos+1);if(e===t){this.input.charCodeAt(this.state.pos+2)===61?this.finishOp(30,3):this.finishOp(t===124?41:42,2);return}if(t===124){if(e===62){this.finishOp(39,2);return}if(this.hasPlugin("recordAndTuple")&&e===125){if(this.getPluginOption("recordAndTuple","syntaxType")!=="bar")throw this.raise(l.RecordExpressionBarIncorrectEndSyntaxType,{at:this.state.curPosition()});this.state.pos+=2,this.finishToken(9);return}if(this.hasPlugin("recordAndTuple")&&e===93){if(this.getPluginOption("recordAndTuple","syntaxType")!=="bar")throw this.raise(l.TupleExpressionBarIncorrectEndSyntaxType,{at:this.state.curPosition()});this.state.pos+=2,this.finishToken(4);return}}if(e===61){this.finishOp(30,2);return}this.finishOp(t===124?43:45,1)}readToken_caret(){let t=this.input.charCodeAt(this.state.pos+1);if(t===61&&!this.state.inType)this.finishOp(32,2);else if(t===94&&this.hasPlugin(["pipelineOperator",{proposal:"hack",topicToken:"^^"}])){if(this.finishOp(37,2),this.input.codePointAt(this.state.pos)===94)throw this.unexpected()}else this.finishOp(44,1)}readToken_atSign(){this.input.charCodeAt(this.state.pos+1)===64&&this.hasPlugin(["pipelineOperator",{proposal:"hack",topicToken:"@@"}])?this.finishOp(38,2):this.finishOp(26,1)}readToken_plus_min(t){let e=this.input.charCodeAt(this.state.pos+1);if(e===t){this.finishOp(34,2);return}e===61?this.finishOp(30,2):this.finishOp(53,1)}readToken_lt(){let{pos:t}=this.state,e=this.input.charCodeAt(t+1);if(e===60){if(this.input.charCodeAt(t+2)===61){this.finishOp(30,3);return}this.finishOp(51,2);return}if(e===61){this.finishOp(49,2);return}this.finishOp(47,1)}readToken_gt(){let{pos:t}=this.state,e=this.input.charCodeAt(t+1);if(e===62){let s=this.input.charCodeAt(t+2)===62?3:2;if(this.input.charCodeAt(t+s)===61){this.finishOp(30,s+1);return}this.finishOp(52,s);return}if(e===61){this.finishOp(49,2);return}this.finishOp(48,1)}readToken_eq_excl(t){let e=this.input.charCodeAt(this.state.pos+1);if(e===61){this.finishOp(46,this.input.charCodeAt(this.state.pos+2)===61?3:2);return}if(t===61&&e===62){this.state.pos+=2,this.finishToken(19);return}this.finishOp(t===61?29:35,1)}readToken_question(){let t=this.input.charCodeAt(this.state.pos+1),e=this.input.charCodeAt(this.state.pos+2);t===63?e===61?this.finishOp(30,3):this.finishOp(40,2):t===46&&!(e>=48&&e<=57)?(this.state.pos+=2,this.finishToken(18)):(++this.state.pos,this.finishToken(17))}getTokenFromCode(t){switch(t){case 46:this.readToken_dot();return;case 40:++this.state.pos,this.finishToken(10);return;case 41:++this.state.pos,this.finishToken(11);return;case 59:++this.state.pos,this.finishToken(13);return;case 44:++this.state.pos,this.finishToken(12);return;case 91:if(this.hasPlugin("recordAndTuple")&&this.input.charCodeAt(this.state.pos+1)===124){if(this.getPluginOption("recordAndTuple","syntaxType")!=="bar")throw this.raise(l.TupleExpressionBarIncorrectStartSyntaxType,{at:this.state.curPosition()});this.state.pos+=2,this.finishToken(2)}else++this.state.pos,this.finishToken(0);return;case 93:++this.state.pos,this.finishToken(3);return;case 123:if(this.hasPlugin("recordAndTuple")&&this.input.charCodeAt(this.state.pos+1)===124){if(this.getPluginOption("recordAndTuple","syntaxType")!=="bar")throw this.raise(l.RecordExpressionBarIncorrectStartSyntaxType,{at:this.state.curPosition()});this.state.pos+=2,this.finishToken(6)}else++this.state.pos,this.finishToken(5);return;case 125:++this.state.pos,this.finishToken(8);return;case 58:this.hasPlugin("functionBind")&&this.input.charCodeAt(this.state.pos+1)===58?this.finishOp(15,2):(++this.state.pos,this.finishToken(14));return;case 63:this.readToken_question();return;case 96:this.readTemplateToken();return;case 48:{let e=this.input.charCodeAt(this.state.pos+1);if(e===120||e===88){this.readRadixNumber(16);return}if(e===111||e===79){this.readRadixNumber(8);return}if(e===98||e===66){this.readRadixNumber(2);return}}case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:this.readNumber(!1);return;case 34:case 39:this.readString(t);return;case 47:this.readToken_slash();return;case 37:case 42:this.readToken_mult_modulo(t);return;case 124:case 38:this.readToken_pipe_amp(t);return;case 94:this.readToken_caret();return;case 43:case 45:this.readToken_plus_min(t);return;case 60:this.readToken_lt();return;case 62:this.readToken_gt();return;case 61:case 33:this.readToken_eq_excl(t);return;case 126:this.finishOp(36,1);return;case 64:this.readToken_atSign();return;case 35:this.readToken_numberSign();return;case 92:this.readWord();return;default:if(ge(t)){this.readWord(t);return}}throw this.raise(l.InvalidOrUnexpectedToken,{at:this.state.curPosition(),unexpected:String.fromCodePoint(t)})}finishOp(t,e){let s=this.input.slice(this.state.pos,this.state.pos+e);this.state.pos+=e,this.finishToken(t,s)}readRegexp(){let t=this.state.startLoc,e=this.state.start+1,s,r,{pos:i}=this.state;for(;;++i){if(i>=this.length)throw this.raise(l.UnterminatedRegExp,{at:m(t,1)});let c=this.input.charCodeAt(i);if(Oe(c))throw this.raise(l.UnterminatedRegExp,{at:m(t,1)});if(s)s=!1;else{if(c===91)r=!0;else if(c===93&&r)r=!1;else if(c===47&&!r)break;s=c===92}}let a=this.input.slice(e,i);++i;let n="",o=()=>m(t,i+2-e);for(;i<this.length;){let c=this.codePointAtPos(i),f=String.fromCharCode(c);if(Qo.has(c))c===118?(this.expectPlugin("regexpUnicodeSets",o()),n.includes("u")&&this.raise(l.IncompatibleRegExpUVFlags,{at:o()})):c===117&&n.includes("v")&&this.raise(l.IncompatibleRegExpUVFlags,{at:o()}),n.includes(f)&&this.raise(l.DuplicateRegExpFlags,{at:o()});else if(ze(c)||c===92)this.raise(l.MalformedRegExpFlags,{at:o()});else break;++i,n+=f}this.state.pos=i,this.finishToken(133,{pattern:a,flags:n})}readInt(t,e,s){let r=arguments.length>3&&arguments[3]!==void 0?arguments[3]:!0,i=this.state.pos,a=t===16?vr.hex:vr.decBinOct,n=t===16?At.hex:t===10?At.dec:t===8?At.oct:At.bin,o=!1,c=0;for(let f=0,y=e==null?1/0:e;f<y;++f){let T=this.input.charCodeAt(this.state.pos),v;if(T===95&&r!=="bail"){let N=this.input.charCodeAt(this.state.pos-1),R=this.input.charCodeAt(this.state.pos+1);r?(Number.isNaN(R)||!n(R)||a.has(N)||a.has(R))&&this.raise(l.UnexpectedNumericSeparator,{at:this.state.curPosition()}):this.raise(l.NumericSeparatorInEscapeSequence,{at:this.state.curPosition()}),++this.state.pos;continue}if(T>=97?v=T-97+10:T>=65?v=T-65+10:$o(T)?v=T-48:v=1/0,v>=t)if(this.options.errorRecovery&&v<=9)v=0,this.raise(l.InvalidDigit,{at:this.state.curPosition(),radix:t});else if(s)v=0,o=!0;else break;++this.state.pos,c=c*t+v}return this.state.pos===i||e!=null&&this.state.pos-i!==e||o?null:c}readRadixNumber(t){let e=this.state.curPosition(),s=!1;this.state.pos+=2;let r=this.readInt(t);r==null&&this.raise(l.InvalidDigit,{at:m(e,2),radix:t});let i=this.input.charCodeAt(this.state.pos);if(i===110)++this.state.pos,s=!0;else if(i===109)throw this.raise(l.InvalidDecimal,{at:e});if(ge(this.codePointAtPos(this.state.pos)))throw this.raise(l.NumberIdentifier,{at:this.state.curPosition()});if(s){let a=this.input.slice(e.index,this.state.pos).replace(/[_n]/g,"");this.finishToken(131,a);return}this.finishToken(130,r)}readNumber(t){let e=this.state.pos,s=this.state.curPosition(),r=!1,i=!1,a=!1,n=!1,o=!1;!t&&this.readInt(10)===null&&this.raise(l.InvalidNumber,{at:this.state.curPosition()});let c=this.state.pos-e>=2&&this.input.charCodeAt(e)===48;if(c){let v=this.input.slice(e,this.state.pos);if(this.recordStrictModeErrors(l.StrictOctalLiteral,{at:s}),!this.state.strict){let N=v.indexOf("_");N>0&&this.raise(l.ZeroDigitNumericSeparator,{at:m(s,N)})}o=c&&!/[89]/.test(v)}let f=this.input.charCodeAt(this.state.pos);if(f===46&&!o&&(++this.state.pos,this.readInt(10),r=!0,f=this.input.charCodeAt(this.state.pos)),(f===69||f===101)&&!o&&(f=this.input.charCodeAt(++this.state.pos),(f===43||f===45)&&++this.state.pos,this.readInt(10)===null&&this.raise(l.InvalidOrMissingExponent,{at:s}),r=!0,n=!0,f=this.input.charCodeAt(this.state.pos)),f===110&&((r||c)&&this.raise(l.InvalidBigIntLiteral,{at:s}),++this.state.pos,i=!0),f===109&&(this.expectPlugin("decimal",this.state.curPosition()),(n||c)&&this.raise(l.InvalidDecimal,{at:s}),++this.state.pos,a=!0),ge(this.codePointAtPos(this.state.pos)))throw this.raise(l.NumberIdentifier,{at:this.state.curPosition()});let y=this.input.slice(e,this.state.pos).replace(/[_mn]/g,"");if(i){this.finishToken(131,y);return}if(a){this.finishToken(132,y);return}let T=o?parseInt(y,8):parseFloat(y);this.finishToken(130,T)}readCodePoint(t){let e=this.input.charCodeAt(this.state.pos),s;if(e===123){if(++this.state.pos,s=this.readHexChar(this.input.indexOf("}",this.state.pos)-this.state.pos,!0,t),++this.state.pos,s!==null&&s>1114111)if(t)this.raise(l.InvalidCodePoint,{at:this.state.curPosition()});else return null}else s=this.readHexChar(4,!1,t);return s}readString(t){let e="",s=++this.state.pos;for(;;){if(this.state.pos>=this.length)throw this.raise(l.UnterminatedString,{at:this.state.startLoc});let r=this.input.charCodeAt(this.state.pos);if(r===t)break;if(r===92)e+=this.input.slice(s,this.state.pos),e+=this.readEscapedChar(!1),s=this.state.pos;else if(r===8232||r===8233)++this.state.pos,++this.state.curLine,this.state.lineStart=this.state.pos;else{if(Oe(r))throw this.raise(l.UnterminatedString,{at:this.state.startLoc});++this.state.pos}}e+=this.input.slice(s,this.state.pos++),this.finishToken(129,e)}readTemplateContinuation(){this.match(8)||this.unexpected(null,8),this.state.pos--,this.readTemplateToken()}readTemplateToken(){let t="",e=this.state.pos,s=!1;for(++this.state.pos;;){if(this.state.pos>=this.length)throw this.raise(l.UnterminatedTemplate,{at:m(this.state.startLoc,1)});let r=this.input.charCodeAt(this.state.pos);if(r===96){++this.state.pos,t+=this.input.slice(e,this.state.pos),this.finishToken(24,s?null:t);return}if(r===36&&this.input.charCodeAt(this.state.pos+1)===123){this.state.pos+=2,t+=this.input.slice(e,this.state.pos),this.finishToken(25,s?null:t);return}if(r===92){t+=this.input.slice(e,this.state.pos);let i=this.readEscapedChar(!0);i===null?s=!0:t+=i,e=this.state.pos}else if(Oe(r)){switch(t+=this.input.slice(e,this.state.pos),++this.state.pos,r){case 13:this.input.charCodeAt(this.state.pos)===10&&++this.state.pos;case 10:t+=`
`;break;default:t+=String.fromCharCode(r);break}++this.state.curLine,this.state.lineStart=this.state.pos,e=this.state.pos}else++this.state.pos}}recordStrictModeErrors(t,e){let{at:s}=e,r=s.index;this.state.strict&&!this.state.strictErrors.has(r)?this.raise(t,{at:s}):this.state.strictErrors.set(r,[t,s])}readEscapedChar(t){let e=!t,s=this.input.charCodeAt(++this.state.pos);switch(++this.state.pos,s){case 110:return`
`;case 114:return"\r";case 120:{let r=this.readHexChar(2,!1,e);return r===null?null:String.fromCharCode(r)}case 117:{let r=this.readCodePoint(e);return r===null?null:String.fromCodePoint(r)}case 116:return"	";case 98:return"\b";case 118:return"\v";case 102:return"\f";case 13:this.input.charCodeAt(this.state.pos)===10&&++this.state.pos;case 10:this.state.lineStart=this.state.pos,++this.state.curLine;case 8232:case 8233:return"";case 56:case 57:if(t)return null;this.recordStrictModeErrors(l.StrictNumericEscape,{at:m(this.state.curPosition(),-1)});default:if(s>=48&&s<=55){let r=m(this.state.curPosition(),-1),a=this.input.slice(this.state.pos-1,this.state.pos+2).match(/^[0-7]+/)[0],n=parseInt(a,8);n>255&&(a=a.slice(0,-1),n=parseInt(a,8)),this.state.pos+=a.length-1;let o=this.input.charCodeAt(this.state.pos);if(a!=="0"||o===56||o===57){if(t)return null;this.recordStrictModeErrors(l.StrictNumericEscape,{at:r})}return String.fromCharCode(n)}return String.fromCharCode(s)}}readHexChar(t,e,s){let r=this.state.curPosition(),i=this.readInt(16,t,e,!1);return i===null&&(s?this.raise(l.InvalidEscapeSequence,{at:r}):this.state.pos=r.index-1),i}readWord1(t){this.state.containsEsc=!1;let e="",s=this.state.pos,r=this.state.pos;for(t!==void 0&&(this.state.pos+=t<=65535?1:2);this.state.pos<this.length;){let i=this.codePointAtPos(this.state.pos);if(ze(i))this.state.pos+=i<=65535?1:2;else if(i===92){this.state.containsEsc=!0,e+=this.input.slice(r,this.state.pos);let a=this.state.curPosition(),n=this.state.pos===s?ge:ze;if(this.input.charCodeAt(++this.state.pos)!==117){this.raise(l.MissingUnicodeEscape,{at:this.state.curPosition()}),r=this.state.pos-1;continue}++this.state.pos;let o=this.readCodePoint(!0);o!==null&&(n(o)||this.raise(l.EscapedCharNotAnIdentifier,{at:a}),e+=String.fromCodePoint(o)),r=this.state.pos}else break}return e+this.input.slice(r,this.state.pos)}readWord(t){let e=this.readWord1(t),s=ae.get(e);s!==void 0?this.finishToken(s,ve(s)):this.finishToken(128,e)}checkKeywordEscapes(){let{type:t}=this.state;Vt(t)&&this.state.containsEsc&&this.raise(l.InvalidEscapedReservedWord,{at:this.state.startLoc,reservedWord:ve(t)})}raise(t,e){let{at:s}=e,r=u(e,Jo),i=s instanceof p?s:s.loc.start,a=t({loc:i,details:r});if(!this.options.errorRecovery)throw a;return this.isLookahead||this.state.errors.push(a),a}raiseOverwrite(t,e){let{at:s}=e,r=u(e,Yo),i=s instanceof p?s:s.loc.start,a=i.index,n=this.state.errors;for(let o=n.length-1;o>=0;o--){let c=n[o];if(c.loc.index===a)return n[o]=t({loc:i,details:r});if(c.loc.index<a)break}return this.raise(t,e)}updateContext(t){}unexpected(t,e){throw this.raise(l.UnexpectedToken,{expected:e?ve(e):null,at:t!=null?t:this.state.startLoc})}expectPlugin(t,e){if(this.hasPlugin(t))return!0;throw this.raise(l.MissingPlugin,{at:e!=null?e:this.state.startLoc,missingPlugin:[t]})}expectOnePlugin(t){if(!t.some(e=>this.hasPlugin(e)))throw this.raise(l.MissingOneOfPlugins,{at:this.state.startLoc,missingPlugin:t})}},ns=class{constructor(t){this.var=new Set,this.lexical=new Set,this.functions=new Set,this.flags=t}},os=class{constructor(t,e){this.parser=void 0,this.scopeStack=[],this.inModule=void 0,this.undefinedExports=new Map,this.parser=t,this.inModule=e}get inFunction(){return(this.currentVarScopeFlags()&Ae)>0}get allowSuper(){return(this.currentThisScopeFlags()&ct)>0}get allowDirectSuper(){return(this.currentThisScopeFlags()&mr)>0}get inClass(){return(this.currentThisScopeFlags()&Fe)>0}get inClassAndNotInNonArrowFunction(){let t=this.currentThisScopeFlags();return(t&Fe)>0&&(t&Ae)===0}get inStaticBlock(){for(let t=this.scopeStack.length-1;;t--){let{flags:e}=this.scopeStack[t];if(e&Jt)return!0;if(e&(ft|Fe))return!1}}get inNonArrowFunction(){return(this.currentThisScopeFlags()&Ae)>0}get treatFunctionsAsVar(){return this.treatFunctionsAsVarInScope(this.currentScope())}createScope(t){return new ns(t)}enter(t){this.scopeStack.push(this.createScope(t))}exit(){this.scopeStack.pop()}treatFunctionsAsVarInScope(t){return!!(t.flags&(Ae|Jt)||!this.parser.inModule&&t.flags&$e)}declareName(t,e,s){let r=this.currentScope();if(e&Se||e&dt)this.checkRedeclarationInScope(r,t,e,s),e&dt?r.functions.add(t):r.lexical.add(t),e&Se&&this.maybeExportDefined(r,t);else if(e&yr)for(let i=this.scopeStack.length-1;i>=0&&(r=this.scopeStack[i],this.checkRedeclarationInScope(r,t,e,s),r.var.add(t),this.maybeExportDefined(r,t),!(r.flags&ft));--i);this.parser.inModule&&r.flags&$e&&this.undefinedExports.delete(t)}maybeExportDefined(t,e){this.parser.inModule&&t.flags&$e&&this.undefinedExports.delete(e)}checkRedeclarationInScope(t,e,s,r){this.isRedeclaredInScope(t,e,s)&&this.parser.raise(l.VarRedeclaration,{at:r,identifierName:e})}isRedeclaredInScope(t,e,s){return s&Pe?s&Se?t.lexical.has(e)||t.functions.has(e)||t.var.has(e):s&dt?t.lexical.has(e)||!this.treatFunctionsAsVarInScope(t)&&t.var.has(e):t.lexical.has(e)&&!(t.flags&dr&&t.lexical.values().next().value===e)||!this.treatFunctionsAsVarInScope(t)&&t.functions.has(e):!1}checkLocalExport(t){let{name:e}=t,s=this.scopeStack[0];!s.lexical.has(e)&&!s.var.has(e)&&!s.functions.has(e)&&this.undefinedExports.set(e,t.loc.start)}currentScope(){return this.scopeStack[this.scopeStack.length-1]}currentVarScopeFlags(){for(let t=this.scopeStack.length-1;;t--){let{flags:e}=this.scopeStack[t];if(e&ft)return e}}currentThisScopeFlags(){for(let t=this.scopeStack.length-1;;t--){let{flags:e}=this.scopeStack[t];if(e&(ft|Fe)&&!(e&Xt))return e}}},eh=class extends ns{constructor(){super(...arguments),this.declareFunctions=new Set}},th=class extends os{createScope(t){return new eh(t)}declareName(t,e,s){let r=this.currentScope();if(e&Zt){this.checkRedeclarationInScope(r,t,e,s),this.maybeExportDefined(r,t),r.declareFunctions.add(t);return}super.declareName(...arguments)}isRedeclaredInScope(t,e,s){return super.isRedeclaredInScope(...arguments)?!0:s&Zt?!t.declareFunctions.has(e)&&(t.lexical.has(e)||t.functions.has(e)):!1}checkLocalExport(t){this.scopeStack[0].declareFunctions.has(t.name)||super.checkLocalExport(t)}},sh=class{constructor(){this.privateNames=new Set,this.loneAccessors=new Map,this.undefinedPrivateNames=new Map}},rh=class{constructor(t){this.parser=void 0,this.stack=[],this.undefinedPrivateNames=new Map,this.parser=t}current(){return this.stack[this.stack.length-1]}enter(){this.stack.push(new sh)}exit(){let t=this.stack.pop(),e=this.current();for(let[s,r]of 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e.declaration=this.flowParseDeclare(this.startNode()),e.default=!1,this.finishNode(e,"DeclareExportDeclaration");if(this.match(55)||this.match(5)||this.isContextual(125)||this.isContextual(126)||this.isContextual(127))return e=this.parseExport(e),e.type==="ExportNamedDeclaration"&&(e.type="ExportDeclaration",e.default=!1,delete e.exportKind),e.type="Declare"+e.type,e;throw this.unexpected()}flowParseDeclareModuleExports(e){return this.next(),this.expectContextual(108),e.typeAnnotation=this.flowParseTypeAnnotation(),this.semicolon(),this.finishNode(e,"DeclareModuleExports")}flowParseDeclareTypeAlias(e){return this.next(),this.flowParseTypeAlias(e),e.type="DeclareTypeAlias",e}flowParseDeclareOpaqueType(e){return this.next(),this.flowParseOpaqueType(e,!0),e.type="DeclareOpaqueType",e}flowParseDeclareInterface(e){return this.next(),this.flowParseInterfaceish(e),this.finishNode(e,"DeclareInterface")}flowParseInterfaceish(e){let s=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;if(e.id=this.flowParseRestrictedIdentifier(!s,!0),this.scope.declareName(e.id.name,s?Ar:Te,e.id.loc.start),this.match(47)?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e.extends=[],e.implements=[],e.mixins=[],this.eat(81))do e.extends.push(this.flowParseInterfaceExtends());while(!s&&this.eat(12));if(this.isContextual(114)){this.next();do e.mixins.push(this.flowParseInterfaceExtends());while(this.eat(12))}if(this.isContextual(110)){this.next();do e.implements.push(this.flowParseInterfaceExtends());while(this.eat(12))}e.body=this.flowParseObjectType({allowStatic:s,allowExact:!1,allowSpread:!1,allowProto:s,allowInexact:!1})}flowParseInterfaceExtends(){let e=this.startNode();return e.id=this.flowParseQualifiedTypeIdentifier(),this.match(47)?e.typeParameters=this.flowParseTypeParameterInstantiation():e.typeParameters=null,this.finishNode(e,"InterfaceExtends")}flowParseInterface(e){return this.flowParseInterfaceish(e),this.finishNode(e,"InterfaceDeclaration")}checkNotUnderscore(e){e==="_"&&this.raise(I.UnexpectedReservedUnderscore,{at:this.state.startLoc})}checkReservedType(e,s,r){!dh.has(e)||this.raise(r?I.AssignReservedType:I.UnexpectedReservedType,{at:s,reservedType:e})}flowParseRestrictedIdentifier(e,s){return this.checkReservedType(this.state.value,this.state.startLoc,s),this.parseIdentifier(e)}flowParseTypeAlias(e){return e.id=this.flowParseRestrictedIdentifier(!1,!0),this.scope.declareName(e.id.name,Te,e.id.loc.start),this.match(47)?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e.right=this.flowParseTypeInitialiser(29),this.semicolon(),this.finishNode(e,"TypeAlias")}flowParseOpaqueType(e,s){return this.expectContextual(126),e.id=this.flowParseRestrictedIdentifier(!0,!0),this.scope.declareName(e.id.name,Te,e.id.loc.start),this.match(47)?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e.supertype=null,this.match(14)&&(e.supertype=this.flowParseTypeInitialiser(14)),e.impltype=null,s||(e.impltype=this.flowParseTypeInitialiser(29)),this.semicolon(),this.finishNode(e,"OpaqueType")}flowParseTypeParameter(){let e=arguments.length>0&&arguments[0]!==void 0?arguments[0]:!1,s=this.state.startLoc,r=this.startNode(),i=this.flowParseVariance(),a=this.flowParseTypeAnnotatableIdentifier();return r.name=a.name,r.variance=i,r.bound=a.typeAnnotation,this.match(29)?(this.eat(29),r.default=this.flowParseType()):e&&this.raise(I.MissingTypeParamDefault,{at:s}),this.finishNode(r,"TypeParameter")}flowParseTypeParameterDeclaration(){let e=this.state.inType,s=this.startNode();s.params=[],this.state.inType=!0,this.match(47)||this.match(138)?this.next():this.unexpected();let r=!1;do{let i=this.flowParseTypeParameter(r);s.params.push(i),i.default&&(r=!0),this.match(48)||this.expect(12)}while(!this.match(48));return this.expect(48),this.state.inType=e,this.finishNode(s,"TypeParameterDeclaration")}flowParseTypeParameterInstantiation(){let e=this.startNode(),s=this.state.inType;e.params=[],this.state.inType=!0,this.expect(47);let r=this.state.noAnonFunctionType;for(this.state.noAnonFunctionType=!1;!this.match(48);)e.params.push(this.flowParseType()),this.match(48)||this.expect(12);return this.state.noAnonFunctionType=r,this.expect(48),this.state.inType=s,this.finishNode(e,"TypeParameterInstantiation")}flowParseTypeParameterInstantiationCallOrNew(){let e=this.startNode(),s=this.state.inType;for(e.params=[],this.state.inType=!0,this.expect(47);!this.match(48);)e.params.push(this.flowParseTypeOrImplicitInstantiation()),this.match(48)||this.expect(12);return this.expect(48),this.state.inType=s,this.finishNode(e,"TypeParameterInstantiation")}flowParseInterfaceType(){let e=this.startNode();if(this.expectContextual(125),e.extends=[],this.eat(81))do e.extends.push(this.flowParseInterfaceExtends());while(this.eat(12));return e.body=this.flowParseObjectType({allowStatic:!1,allowExact:!1,allowSpread:!1,allowProto:!1,allowInexact:!1}),this.finishNode(e,"InterfaceTypeAnnotation")}flowParseObjectPropertyKey(){return this.match(130)||this.match(129)?this.parseExprAtom():this.parseIdentifier(!0)}flowParseObjectTypeIndexer(e,s,r){return e.static=s,this.lookahead().type===14?(e.id=this.flowParseObjectPropertyKey(),e.key=this.flowParseTypeInitialiser()):(e.id=null,e.key=this.flowParseType()),this.expect(3),e.value=this.flowParseTypeInitialiser(),e.variance=r,this.finishNode(e,"ObjectTypeIndexer")}flowParseObjectTypeInternalSlot(e,s){return e.static=s,e.id=this.flowParseObjectPropertyKey(),this.expect(3),this.expect(3),this.match(47)||this.match(10)?(e.method=!0,e.optional=!1,e.value=this.flowParseObjectTypeMethodish(this.startNodeAt(e.start,e.loc.start))):(e.method=!1,this.eat(17)&&(e.optional=!0),e.value=this.flowParseTypeInitialiser()),this.finishNode(e,"ObjectTypeInternalSlot")}flowParseObjectTypeMethodish(e){for(e.params=[],e.rest=null,e.typeParameters=null,e.this=null,this.match(47)&&(e.typeParameters=this.flowParseTypeParameterDeclaration()),this.expect(10),this.match(78)&&(e.this=this.flowParseFunctionTypeParam(!0),e.this.name=null,this.match(11)||this.expect(12));!this.match(11)&&!this.match(21);)e.params.push(this.flowParseFunctionTypeParam(!1)),this.match(11)||this.expect(12);return this.eat(21)&&(e.rest=this.flowParseFunctionTypeParam(!1)),this.expect(11),e.returnType=this.flowParseTypeInitialiser(),this.finishNode(e,"FunctionTypeAnnotation")}flowParseObjectTypeCallProperty(e,s){let r=this.startNode();return e.static=s,e.value=this.flowParseObjectTypeMethodish(r),this.finishNode(e,"ObjectTypeCallProperty")}flowParseObjectType(e){let{allowStatic:s,allowExact:r,allowSpread:i,allowProto:a,allowInexact:n}=e,o=this.state.inType;this.state.inType=!0;let c=this.startNode();c.callProperties=[],c.properties=[],c.indexers=[],c.internalSlots=[];let f,y,T=!1;for(r&&this.match(6)?(this.expect(6),f=9,y=!0):(this.expect(5),f=8,y=!1),c.exact=y;!this.match(f);){let N=!1,R=null,z=null,te=this.startNode();if(a&&this.isContextual(115)){let pe=this.lookahead();pe.type!==14&&pe.type!==17&&(this.next(),R=this.state.startLoc,s=!1)}if(s&&this.isContextual(104)){let pe=this.lookahead();pe.type!==14&&pe.type!==17&&(this.next(),N=!0)}let he=this.flowParseVariance();if(this.eat(0))R!=null&&this.unexpected(R),this.eat(0)?(he&&this.unexpected(he.loc.start),c.internalSlots.push(this.flowParseObjectTypeInternalSlot(te,N))):c.indexers.push(this.flowParseObjectTypeIndexer(te,N,he));else if(this.match(10)||this.match(47))R!=null&&this.unexpected(R),he&&this.unexpected(he.loc.start),c.callProperties.push(this.flowParseObjectTypeCallProperty(te,N));else{let pe="init";if(this.isContextual(98)||this.isContextual(103)){let de=this.lookahead();nr(de.type)&&(pe=this.state.value,this.next())}let st=this.flowParseObjectTypeProperty(te,N,R,he,pe,i,n!=null?n:!y);st===null?(T=!0,z=this.state.lastTokStartLoc):c.properties.push(st)}this.flowObjectTypeSemicolon(),z&&!this.match(8)&&!this.match(9)&&this.raise(I.UnexpectedExplicitInexactInObject,{at:z})}this.expect(f),i&&(c.inexact=T);let v=this.finishNode(c,"ObjectTypeAnnotation");return this.state.inType=o,v}flowParseObjectTypeProperty(e,s,r,i,a,n,o){if(this.eat(21))return this.match(12)||this.match(13)||this.match(8)||this.match(9)?(n?o||this.raise(I.InexactInsideExact,{at:this.state.lastTokStartLoc}):this.raise(I.InexactInsideNonObject,{at:this.state.lastTokStartLoc}),i&&this.raise(I.InexactVariance,{at:i}),null):(n||this.raise(I.UnexpectedSpreadType,{at:this.state.lastTokStartLoc}),r!=null&&this.unexpected(r),i&&this.raise(I.SpreadVariance,{at:i}),e.argument=this.flowParseType(),this.finishNode(e,"ObjectTypeSpreadProperty"));{e.key=this.flowParseObjectPropertyKey(),e.static=s,e.proto=r!=null,e.kind=a;let c=!1;return this.match(47)||this.match(10)?(e.method=!0,r!=null&&this.unexpected(r),i&&this.unexpected(i.loc.start),e.value=this.flowParseObjectTypeMethodish(this.startNodeAt(e.start,e.loc.start)),(a==="get"||a==="set")&&this.flowCheckGetterSetterParams(e),!n&&e.key.name==="constructor"&&e.value.this&&this.raise(I.ThisParamBannedInConstructor,{at:e.value.this})):(a!=="init"&&this.unexpected(),e.method=!1,this.eat(17)&&(c=!0),e.value=this.flowParseTypeInitialiser(),e.variance=i),e.optional=c,this.finishNode(e,"ObjectTypeProperty")}}flowCheckGetterSetterParams(e){let s=e.kind==="get"?0:1,r=e.value.params.length+(e.value.rest?1:0);e.value.this&&this.raise(e.kind==="get"?I.GetterMayNotHaveThisParam:I.SetterMayNotHaveThisParam,{at:e.value.this}),r!==s&&this.raise(e.kind==="get"?l.BadGetterArity:l.BadSetterArity,{at:e}),e.kind==="set"&&e.value.rest&&this.raise(l.BadSetterRestParameter,{at:e})}flowObjectTypeSemicolon(){!this.eat(13)&&!this.eat(12)&&!this.match(8)&&!this.match(9)&&this.unexpected()}flowParseQualifiedTypeIdentifier(e,s,r){e=e||this.state.start,s=s||this.state.startLoc;let i=r||this.flowParseRestrictedIdentifier(!0);for(;this.eat(16);){let a=this.startNodeAt(e,s);a.qualification=i,a.id=this.flowParseRestrictedIdentifier(!0),i=this.finishNode(a,"QualifiedTypeIdentifier")}return i}flowParseGenericType(e,s,r){let i=this.startNodeAt(e,s);return i.typeParameters=null,i.id=this.flowParseQualifiedTypeIdentifier(e,s,r),this.match(47)&&(i.typeParameters=this.flowParseTypeParameterInstantiation()),this.finishNode(i,"GenericTypeAnnotation")}flowParseTypeofType(){let e=this.startNode();return this.expect(87),e.argument=this.flowParsePrimaryType(),this.finishNode(e,"TypeofTypeAnnotation")}flowParseTupleType(){let e=this.startNode();for(e.types=[],this.expect(0);this.state.pos<this.length&&!this.match(3)&&(e.types.push(this.flowParseType()),!this.match(3));)this.expect(12);return this.expect(3),this.finishNode(e,"TupleTypeAnnotation")}flowParseFunctionTypeParam(e){let s=null,r=!1,i=null,a=this.startNode(),n=this.lookahead(),o=this.state.type===78;return n.type===14||n.type===17?(o&&!e&&this.raise(I.ThisParamMustBeFirst,{at:a}),s=this.parseIdentifier(o),this.eat(17)&&(r=!0,o&&this.raise(I.ThisParamMayNotBeOptional,{at:a})),i=this.flowParseTypeInitialiser()):i=this.flowParseType(),a.name=s,a.optional=r,a.typeAnnotation=i,this.finishNode(a,"FunctionTypeParam")}reinterpretTypeAsFunctionTypeParam(e){let s=this.startNodeAt(e.start,e.loc.start);return s.name=null,s.optional=!1,s.typeAnnotation=e,this.finishNode(s,"FunctionTypeParam")}flowParseFunctionTypeParams(){let e=arguments.length>0&&arguments[0]!==void 0?arguments[0]:[],s=null,r=null;for(this.match(78)&&(r=this.flowParseFunctionTypeParam(!0),r.name=null,this.match(11)||this.expect(12));!this.match(11)&&!this.match(21);)e.push(this.flowParseFunctionTypeParam(!1)),this.match(11)||this.expect(12);return this.eat(21)&&(s=this.flowParseFunctionTypeParam(!1)),{params:e,rest:s,_this:r}}flowIdentToTypeAnnotation(e,s,r,i){switch(i.name){case"any":return this.finishNode(r,"AnyTypeAnnotation");case"bool":case"boolean":return this.finishNode(r,"BooleanTypeAnnotation");case"mixed":return this.finishNode(r,"MixedTypeAnnotation");case"empty":return this.finishNode(r,"EmptyTypeAnnotation");case"number":return this.finishNode(r,"NumberTypeAnnotation");case"string":return this.finishNode(r,"StringTypeAnnotation");case"symbol":return this.finishNode(r,"SymbolTypeAnnotation");default:return this.checkNotUnderscore(i.name),this.flowParseGenericType(e,s,i)}}flowParsePrimaryType(){let e=this.state.start,s=this.state.startLoc,r=this.startNode(),i,a,n=!1,o=this.state.noAnonFunctionType;switch(this.state.type){case 5:return this.flowParseObjectType({allowStatic:!1,allowExact:!1,allowSpread:!0,allowProto:!1,allowInexact:!0});case 6:return this.flowParseObjectType({allowStatic:!1,allowExact:!0,allowSpread:!0,allowProto:!1,allowInexact:!1});case 0:return this.state.noAnonFunctionType=!1,a=this.flowParseTupleType(),this.state.noAnonFunctionType=o,a;case 47:return r.typeParameters=this.flowParseTypeParameterDeclaration(),this.expect(10),i=this.flowParseFunctionTypeParams(),r.params=i.params,r.rest=i.rest,r.this=i._this,this.expect(11),this.expect(19),r.returnType=this.flowParseType(),this.finishNode(r,"FunctionTypeAnnotation");case 10:if(this.next(),!this.match(11)&&!this.match(21))if(K(this.state.type)||this.match(78)){let c=this.lookahead().type;n=c!==17&&c!==14}else n=!0;if(n){if(this.state.noAnonFunctionType=!1,a=this.flowParseType(),this.state.noAnonFunctionType=o,this.state.noAnonFunctionType||!(this.match(12)||this.match(11)&&this.lookahead().type===19))return this.expect(11),a;this.eat(12)}return a?i=this.flowParseFunctionTypeParams([this.reinterpretTypeAsFunctionTypeParam(a)]):i=this.flowParseFunctionTypeParams(),r.params=i.params,r.rest=i.rest,r.this=i._this,this.expect(11),this.expect(19),r.returnType=this.flowParseType(),r.typeParameters=null,this.finishNode(r,"FunctionTypeAnnotation");case 129:return this.parseLiteral(this.state.value,"StringLiteralTypeAnnotation");case 85:case 86:return r.value=this.match(85),this.next(),this.finishNode(r,"BooleanLiteralTypeAnnotation");case 53:if(this.state.value==="-"){if(this.next(),this.match(130))return this.parseLiteralAtNode(-this.state.value,"NumberLiteralTypeAnnotation",r);if(this.match(131))return this.parseLiteralAtNode(-this.state.value,"BigIntLiteralTypeAnnotation",r);throw this.raise(I.UnexpectedSubtractionOperand,{at:this.state.startLoc})}throw this.unexpected();case 130:return this.parseLiteral(this.state.value,"NumberLiteralTypeAnnotation");case 131:return this.parseLiteral(this.state.value,"BigIntLiteralTypeAnnotation");case 88:return this.next(),this.finishNode(r,"VoidTypeAnnotation");case 84:return this.next(),this.finishNode(r,"NullLiteralTypeAnnotation");case 78:return this.next(),this.finishNode(r,"ThisTypeAnnotation");case 55:return this.next(),this.finishNode(r,"ExistsTypeAnnotation");case 87:return this.flowParseTypeofType();default:if(Vt(this.state.type)){let c=ve(this.state.type);return this.next(),super.createIdentifier(r,c)}else if(K(this.state.type))return this.isContextual(125)?this.flowParseInterfaceType():this.flowIdentToTypeAnnotation(e,s,r,this.parseIdentifier())}throw this.unexpected()}flowParsePostfixType(){let e=this.state.start,s=this.state.startLoc,r=this.flowParsePrimaryType(),i=!1;for(;(this.match(0)||this.match(18))&&!this.canInsertSemicolon();){let a=this.startNodeAt(e,s),n=this.eat(18);i=i||n,this.expect(0),!n&&this.match(3)?(a.elementType=r,this.next(),r=this.finishNode(a,"ArrayTypeAnnotation")):(a.objectType=r,a.indexType=this.flowParseType(),this.expect(3),i?(a.optional=n,r=this.finishNode(a,"OptionalIndexedAccessType")):r=this.finishNode(a,"IndexedAccessType"))}return r}flowParsePrefixType(){let e=this.startNode();return this.eat(17)?(e.typeAnnotation=this.flowParsePrefixType(),this.finishNode(e,"NullableTypeAnnotation")):this.flowParsePostfixType()}flowParseAnonFunctionWithoutParens(){let e=this.flowParsePrefixType();if(!this.state.noAnonFunctionType&&this.eat(19)){let s=this.startNodeAt(e.start,e.loc.start);return s.params=[this.reinterpretTypeAsFunctionTypeParam(e)],s.rest=null,s.this=null,s.returnType=this.flowParseType(),s.typeParameters=null,this.finishNode(s,"FunctionTypeAnnotation")}return e}flowParseIntersectionType(){let e=this.startNode();this.eat(45);let s=this.flowParseAnonFunctionWithoutParens();for(e.types=[s];this.eat(45);)e.types.push(this.flowParseAnonFunctionWithoutParens());return e.types.length===1?s:this.finishNode(e,"IntersectionTypeAnnotation")}flowParseUnionType(){let e=this.startNode();this.eat(43);let s=this.flowParseIntersectionType();for(e.types=[s];this.eat(43);)e.types.push(this.flowParseIntersectionType());return e.types.length===1?s:this.finishNode(e,"UnionTypeAnnotation")}flowParseType(){let e=this.state.inType;this.state.inType=!0;let s=this.flowParseUnionType();return this.state.inType=e,s}flowParseTypeOrImplicitInstantiation(){if(this.state.type===128&&this.state.value==="_"){let e=this.state.start,s=this.state.startLoc,r=this.parseIdentifier();return this.flowParseGenericType(e,s,r)}else return this.flowParseType()}flowParseTypeAnnotation(){let e=this.startNode();return e.typeAnnotation=this.flowParseTypeInitialiser(),this.finishNode(e,"TypeAnnotation")}flowParseTypeAnnotatableIdentifier(e){let s=e?this.parseIdentifier():this.flowParseRestrictedIdentifier();return this.match(14)&&(s.typeAnnotation=this.flowParseTypeAnnotation(),this.resetEndLocation(s)),s}typeCastToParameter(e){return e.expression.typeAnnotation=e.typeAnnotation,this.resetEndLocation(e.expression,e.typeAnnotation.loc.end),e.expression}flowParseVariance(){let e=null;return this.match(53)&&(e=this.startNode(),this.state.value==="+"?e.kind="plus":e.kind="minus",this.next(),this.finishNode(e,"Variance")),e}parseFunctionBody(e,s){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1;return s?this.forwardNoArrowParamsConversionAt(e,()=>super.parseFunctionBody(e,!0,r)):super.parseFunctionBody(e,!1,r)}parseFunctionBodyAndFinish(e,s){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1;if(this.match(14)){let i=this.startNode();[i.typeAnnotation,e.predicate]=this.flowParseTypeAndPredicateInitialiser(),e.returnType=i.typeAnnotation?this.finishNode(i,"TypeAnnotation"):null}super.parseFunctionBodyAndFinish(e,s,r)}parseStatement(e,s){if(this.state.strict&&this.isContextual(125)){let i=this.lookahead();if(ye(i.type)){let a=this.startNode();return this.next(),this.flowParseInterface(a)}}else if(this.shouldParseEnums()&&this.isContextual(122)){let i=this.startNode();return this.next(),this.flowParseEnumDeclaration(i)}let r=super.parseStatement(e,s);return this.flowPragma===void 0&&!this.isValidDirective(r)&&(this.flowPragma=null),r}parseExpressionStatement(e,s){if(s.type==="Identifier"){if(s.name==="declare"){if(this.match(80)||K(this.state.type)||this.match(68)||this.match(74)||this.match(82))return this.flowParseDeclare(e)}else if(K(this.state.type)){if(s.name==="interface")return this.flowParseInterface(e);if(s.name==="type")return this.flowParseTypeAlias(e);if(s.name==="opaque")return this.flowParseOpaqueType(e,!1)}}return super.parseExpressionStatement(e,s)}shouldParseExportDeclaration(){let{type:e}=this.state;return or(e)||this.shouldParseEnums()&&e===122?!this.state.containsEsc:super.shouldParseExportDeclaration()}isExportDefaultSpecifier(){let{type:e}=this.state;return or(e)||this.shouldParseEnums()&&e===122?this.state.containsEsc:super.isExportDefaultSpecifier()}parseExportDefaultExpression(){if(this.shouldParseEnums()&&this.isContextual(122)){let e=this.startNode();return this.next(),this.flowParseEnumDeclaration(e)}return super.parseExportDefaultExpression()}parseConditional(e,s,r,i){if(!this.match(17))return e;if(this.state.maybeInArrowParameters){let v=this.lookaheadCharCode();if(v===44||v===61||v===58||v===41)return this.setOptionalParametersError(i),e}this.expect(17);let a=this.state.clone(),n=this.state.noArrowAt,o=this.startNodeAt(s,r),{consequent:c,failed:f}=this.tryParseConditionalConsequent(),[y,T]=this.getArrowLikeExpressions(c);if(f||T.length>0){let v=[...n];if(T.length>0){this.state=a,this.state.noArrowAt=v;for(let N=0;N<T.length;N++)v.push(T[N].start);({consequent:c,failed:f}=this.tryParseConditionalConsequent()),[y,T]=this.getArrowLikeExpressions(c)}f&&y.length>1&&this.raise(I.AmbiguousConditionalArrow,{at:a.startLoc}),f&&y.length===1&&(this.state=a,v.push(y[0].start),this.state.noArrowAt=v,{consequent:c,failed:f}=this.tryParseConditionalConsequent())}return this.getArrowLikeExpressions(c,!0),this.state.noArrowAt=n,this.expect(14),o.test=e,o.consequent=c,o.alternate=this.forwardNoArrowParamsConversionAt(o,()=>this.parseMaybeAssign(void 0,void 0)),this.finishNode(o,"ConditionalExpression")}tryParseConditionalConsequent(){this.state.noArrowParamsConversionAt.push(this.state.start);let e=this.parseMaybeAssignAllowIn(),s=!this.match(14);return this.state.noArrowParamsConversionAt.pop(),{consequent:e,failed:s}}getArrowLikeExpressions(e,s){let r=[e],i=[];for(;r.length!==0;){let a=r.pop();a.type==="ArrowFunctionExpression"?(a.typeParameters||!a.returnType?this.finishArrowValidation(a):i.push(a),r.push(a.body)):a.type==="ConditionalExpression"&&(r.push(a.consequent),r.push(a.alternate))}return s?(i.forEach(a=>this.finishArrowValidation(a)),[i,[]]):xh(i,a=>a.params.every(n=>this.isAssignable(n,!0)))}finishArrowValidation(e){var s;this.toAssignableList(e.params,(s=e.extra)==null?void 0:s.trailingCommaLoc,!1),this.scope.enter(Ae|Xt),super.checkParams(e,!1,!0),this.scope.exit()}forwardNoArrowParamsConversionAt(e,s){let r;return this.state.noArrowParamsConversionAt.indexOf(e.start)!==-1?(this.state.noArrowParamsConversionAt.push(this.state.start),r=s(),this.state.noArrowParamsConversionAt.pop()):r=s(),r}parseParenItem(e,s,r){if(e=super.parseParenItem(e,s,r),this.eat(17)&&(e.optional=!0,this.resetEndLocation(e)),this.match(14)){let i=this.startNodeAt(s,r);return i.expression=e,i.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(i,"TypeCastExpression")}return e}assertModuleNodeAllowed(e){e.type==="ImportDeclaration"&&(e.importKind==="type"||e.importKind==="typeof")||e.type==="ExportNamedDeclaration"&&e.exportKind==="type"||e.type==="ExportAllDeclaration"&&e.exportKind==="type"||super.assertModuleNodeAllowed(e)}parseExport(e){let s=super.parseExport(e);return(s.type==="ExportNamedDeclaration"||s.type==="ExportAllDeclaration")&&(s.exportKind=s.exportKind||"value"),s}parseExportDeclaration(e){if(this.isContextual(126)){e.exportKind="type";let s=this.startNode();return this.next(),this.match(5)?(e.specifiers=this.parseExportSpecifiers(!0),this.parseExportFrom(e),null):this.flowParseTypeAlias(s)}else if(this.isContextual(127)){e.exportKind="type";let s=this.startNode();return this.next(),this.flowParseOpaqueType(s,!1)}else if(this.isContextual(125)){e.exportKind="type";let s=this.startNode();return this.next(),this.flowParseInterface(s)}else if(this.shouldParseEnums()&&this.isContextual(122)){e.exportKind="value";let s=this.startNode();return this.next(),this.flowParseEnumDeclaration(s)}else return super.parseExportDeclaration(e)}eatExportStar(e){return super.eatExportStar(...arguments)?!0:this.isContextual(126)&&this.lookahead().type===55?(e.exportKind="type",this.next(),this.next(),!0):!1}maybeParseExportNamespaceSpecifier(e){let{startLoc:s}=this.state,r=super.maybeParseExportNamespaceSpecifier(e);return r&&e.exportKind==="type"&&this.unexpected(s),r}parseClassId(e,s,r){super.parseClassId(e,s,r),this.match(47)&&(e.typeParameters=this.flowParseTypeParameterDeclaration())}parseClassMember(e,s,r){let{startLoc:i}=this.state;if(this.isContextual(121)){if(this.parseClassMemberFromModifier(e,s))return;s.declare=!0}super.parseClassMember(e,s,r),s.declare&&(s.type!=="ClassProperty"&&s.type!=="ClassPrivateProperty"&&s.type!=="PropertyDefinition"?this.raise(I.DeclareClassElement,{at:i}):s.value&&this.raise(I.DeclareClassFieldInitializer,{at:s.value}))}isIterator(e){return e==="iterator"||e==="asyncIterator"}readIterator(){let e=super.readWord1(),s="@@"+e;(!this.isIterator(e)||!this.state.inType)&&this.raise(l.InvalidIdentifier,{at:this.state.curPosition(),identifierName:s}),this.finishToken(128,s)}getTokenFromCode(e){let s=this.input.charCodeAt(this.state.pos+1);return e===123&&s===124?this.finishOp(6,2):this.state.inType&&(e===62||e===60)?this.finishOp(e===62?48:47,1):this.state.inType&&e===63?s===46?this.finishOp(18,2):this.finishOp(17,1):Do(e,s,this.input.charCodeAt(this.state.pos+2))?(this.state.pos+=2,this.readIterator()):super.getTokenFromCode(e)}isAssignable(e,s){return e.type==="TypeCastExpression"?this.isAssignable(e.expression,s):super.isAssignable(e,s)}toAssignable(e){!(arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1)&&e.type==="AssignmentExpression"&&e.left.type==="TypeCastExpression"&&(e.left=this.typeCastToParameter(e.left)),super.toAssignable(...arguments)}toAssignableList(e,s,r){for(let i=0;i<e.length;i++){let a=e[i];(a==null?void 0:a.type)==="TypeCastExpression"&&(e[i]=this.typeCastToParameter(a))}super.toAssignableList(e,s,r)}toReferencedList(e,s){for(let i=0;i<e.length;i++){var r;let a=e[i];a&&a.type==="TypeCastExpression"&&!((r=a.extra)!=null&&r.parenthesized)&&(e.length>1||!s)&&this.raise(I.TypeCastInPattern,{at:a.typeAnnotation})}return e}parseArrayLike(e,s,r,i){let a=super.parseArrayLike(e,s,r,i);return s&&!this.state.maybeInArrowParameters&&this.toReferencedList(a.elements),a}isValidLVal(e){for(var s=arguments.length,r=new Array(s>1?s-1:0),i=1;i<s;i++)r[i-1]=arguments[i];return e==="TypeCastExpression"||super.isValidLVal(e,...r)}parseClassProperty(e){return this.match(14)&&(e.typeAnnotation=this.flowParseTypeAnnotation()),super.parseClassProperty(e)}parseClassPrivateProperty(e){return this.match(14)&&(e.typeAnnotation=this.flowParseTypeAnnotation()),super.parseClassPrivateProperty(e)}isClassMethod(){return this.match(47)||super.isClassMethod()}isClassProperty(){return this.match(14)||super.isClassProperty()}isNonstaticConstructor(e){return!this.match(14)&&super.isNonstaticConstructor(e)}pushClassMethod(e,s,r,i,a,n){if(s.variance&&this.unexpected(s.variance.loc.start),delete s.variance,this.match(47)&&(s.typeParameters=this.flowParseTypeParameterDeclaration()),super.pushClassMethod(e,s,r,i,a,n),s.params&&a){let o=s.params;o.length>0&&this.isThisParam(o[0])&&this.raise(I.ThisParamBannedInConstructor,{at:s})}else if(s.type==="MethodDefinition"&&a&&s.value.params){let o=s.value.params;o.length>0&&this.isThisParam(o[0])&&this.raise(I.ThisParamBannedInConstructor,{at:s})}}pushClassPrivateMethod(e,s,r,i){s.variance&&this.unexpected(s.variance.loc.start),delete s.variance,this.match(47)&&(s.typeParameters=this.flowParseTypeParameterDeclaration()),super.pushClassPrivateMethod(e,s,r,i)}parseClassSuper(e){if(super.parseClassSuper(e),e.superClass&&this.match(47)&&(e.superTypeParameters=this.flowParseTypeParameterInstantiation()),this.isContextual(110)){this.next();let s=e.implements=[];do{let r=this.startNode();r.id=this.flowParseRestrictedIdentifier(!0),this.match(47)?r.typeParameters=this.flowParseTypeParameterInstantiation():r.typeParameters=null,s.push(this.finishNode(r,"ClassImplements"))}while(this.eat(12))}}checkGetterSetterParams(e){super.checkGetterSetterParams(e);let s=this.getObjectOrClassMethodParams(e);if(s.length>0){let r=s[0];this.isThisParam(r)&&e.kind==="get"?this.raise(I.GetterMayNotHaveThisParam,{at:r}):this.isThisParam(r)&&this.raise(I.SetterMayNotHaveThisParam,{at:r})}}parsePropertyNamePrefixOperator(e){e.variance=this.flowParseVariance()}parseObjPropValue(e,s,r,i,a,n,o,c){e.variance&&this.unexpected(e.variance.loc.start),delete e.variance;let f;this.match(47)&&!o&&(f=this.flowParseTypeParameterDeclaration(),this.match(10)||this.unexpected()),super.parseObjPropValue(e,s,r,i,a,n,o,c),f&&((e.value||e).typeParameters=f)}parseAssignableListItemTypes(e){return this.eat(17)&&(e.type!=="Identifier"&&this.raise(I.PatternIsOptional,{at:e}),this.isThisParam(e)&&this.raise(I.ThisParamMayNotBeOptional,{at:e}),e.optional=!0),this.match(14)?e.typeAnnotation=this.flowParseTypeAnnotation():this.isThisParam(e)&&this.raise(I.ThisParamAnnotationRequired,{at:e}),this.match(29)&&this.isThisParam(e)&&this.raise(I.ThisParamNoDefault,{at:e}),this.resetEndLocation(e),e}parseMaybeDefault(e,s,r){let i=super.parseMaybeDefault(e,s,r);return i.type==="AssignmentPattern"&&i.typeAnnotation&&i.right.start<i.typeAnnotation.start&&this.raise(I.TypeBeforeInitializer,{at:i.typeAnnotation}),i}shouldParseDefaultImport(e){return us(e)?Fr(this.state.type):super.shouldParseDefaultImport(e)}parseImportSpecifierLocal(e,s,r){s.local=us(e)?this.flowParseRestrictedIdentifier(!0,!0):this.parseIdentifier(),e.specifiers.push(this.finishImportSpecifier(s,r))}maybeParseDefaultImportSpecifier(e){e.importKind="value";let s=null;if(this.match(87)?s="typeof":this.isContextual(126)&&(s="type"),s){let r=this.lookahead(),{type:i}=r;s==="type"&&i===55&&this.unexpected(null,r.type),(Fr(i)||i===5||i===55)&&(this.next(),e.importKind=s)}return super.maybeParseDefaultImportSpecifier(e)}parseImportSpecifier(e,s,r,i){let a=e.imported,n=null;a.type==="Identifier"&&(a.name==="type"?n="type":a.name==="typeof"&&(n="typeof"));let o=!1;if(this.isContextual(93)&&!this.isLookaheadContextual("as")){let f=this.parseIdentifier(!0);n!==null&&!ye(this.state.type)?(e.imported=f,e.importKind=n,e.local=Ee(f)):(e.imported=a,e.importKind=null,e.local=this.parseIdentifier())}else{if(n!==null&&ye(this.state.type))e.imported=this.parseIdentifier(!0),e.importKind=n;else{if(s)throw this.raise(l.ImportBindingIsString,{at:e,importName:a.value});e.imported=a,e.importKind=null}this.eatContextual(93)?e.local=this.parseIdentifier():(o=!0,e.local=Ee(e.imported))}let c=us(e);return r&&c&&this.raise(I.ImportTypeShorthandOnlyInPureImport,{at:e}),(r||c)&&this.checkReservedType(e.local.name,e.local.loc.start,!0),o&&!r&&!c&&this.checkReservedWord(e.local.name,e.loc.start,!0,!0),this.finishImportSpecifier(e,"ImportSpecifier")}parseBindingAtom(){switch(this.state.type){case 78:return this.parseIdentifier(!0);default:return super.parseBindingAtom()}}parseFunctionParams(e,s){let r=e.kind;r!=="get"&&r!=="set"&&this.match(47)&&(e.typeParameters=this.flowParseTypeParameterDeclaration()),super.parseFunctionParams(e,s)}parseVarId(e,s){super.parseVarId(e,s),this.match(14)&&(e.id.typeAnnotation=this.flowParseTypeAnnotation(),this.resetEndLocation(e.id))}parseAsyncArrowFromCallExpression(e,s){if(this.match(14)){let r=this.state.noAnonFunctionType;this.state.noAnonFunctionType=!0,e.returnType=this.flowParseTypeAnnotation(),this.state.noAnonFunctionType=r}return super.parseAsyncArrowFromCallExpression(e,s)}shouldParseAsyncArrow(){return this.match(14)||super.shouldParseAsyncArrow()}parseMaybeAssign(e,s){var r;let i=null,a;if(this.hasPlugin("jsx")&&(this.match(138)||this.match(47))){if(i=this.state.clone(),a=this.tryParse(()=>super.parseMaybeAssign(e,s),i),!a.error)return a.node;let{context:c}=this.state,f=c[c.length-1];(f===U.j_oTag||f===U.j_expr)&&c.pop()}if((r=a)!=null&&r.error||this.match(47)){var n,o;i=i||this.state.clone();let c,f=this.tryParse(T=>{var v;c=this.flowParseTypeParameterDeclaration();let N=this.forwardNoArrowParamsConversionAt(c,()=>{let z=super.parseMaybeAssign(e,s);return this.resetStartLocationFromNode(z,c),z});(v=N.extra)!=null&&v.parenthesized&&T();let R=this.maybeUnwrapTypeCastExpression(N);return R.type!=="ArrowFunctionExpression"&&T(),R.typeParameters=c,this.resetStartLocationFromNode(R,c),N},i),y=null;if(f.node&&this.maybeUnwrapTypeCastExpression(f.node).type==="ArrowFunctionExpression"){if(!f.error&&!f.aborted)return f.node.async&&this.raise(I.UnexpectedTypeParameterBeforeAsyncArrowFunction,{at:c}),f.node;y=f.node}if((n=a)!=null&&n.node)return this.state=a.failState,a.node;if(y)return this.state=f.failState,y;throw(o=a)!=null&&o.thrown?a.error:f.thrown?f.error:this.raise(I.UnexpectedTokenAfterTypeParameter,{at:c})}return super.parseMaybeAssign(e,s)}parseArrow(e){if(this.match(14)){let s=this.tryParse(()=>{let r=this.state.noAnonFunctionType;this.state.noAnonFunctionType=!0;let i=this.startNode();return[i.typeAnnotation,e.predicate]=this.flowParseTypeAndPredicateInitialiser(),this.state.noAnonFunctionType=r,this.canInsertSemicolon()&&this.unexpected(),this.match(19)||this.unexpected(),i});if(s.thrown)return null;s.error&&(this.state=s.failState),e.returnType=s.node.typeAnnotation?this.finishNode(s.node,"TypeAnnotation"):null}return super.parseArrow(e)}shouldParseArrow(e){return this.match(14)||super.shouldParseArrow(e)}setArrowFunctionParameters(e,s){this.state.noArrowParamsConversionAt.indexOf(e.start)!==-1?e.params=s:super.setArrowFunctionParameters(e,s)}checkParams(e,s,r){if(!(r&&this.state.noArrowParamsConversionAt.indexOf(e.start)!==-1)){for(let i=0;i<e.params.length;i++)this.isThisParam(e.params[i])&&i>0&&this.raise(I.ThisParamMustBeFirst,{at:e.params[i]});return super.checkParams(...arguments)}}parseParenAndDistinguishExpression(e){return super.parseParenAndDistinguishExpression(e&&this.state.noArrowAt.indexOf(this.state.start)===-1)}parseSubscripts(e,s,r,i){if(e.type==="Identifier"&&e.name==="async"&&this.state.noArrowAt.indexOf(s)!==-1){this.next();let a=this.startNodeAt(s,r);a.callee=e,a.arguments=this.parseCallExpressionArguments(11,!1),e=this.finishNode(a,"CallExpression")}else if(e.type==="Identifier"&&e.name==="async"&&this.match(47)){let a=this.state.clone(),n=this.tryParse(c=>this.parseAsyncArrowWithTypeParameters(s,r)||c(),a);if(!n.error&&!n.aborted)return n.node;let o=this.tryParse(()=>super.parseSubscripts(e,s,r,i),a);if(o.node&&!o.error)return o.node;if(n.node)return this.state=n.failState,n.node;if(o.node)return this.state=o.failState,o.node;throw n.error||o.error}return super.parseSubscripts(e,s,r,i)}parseSubscript(e,s,r,i,a){if(this.match(18)&&this.isLookaheadToken_lt()){if(a.optionalChainMember=!0,i)return a.stop=!0,e;this.next();let n=this.startNodeAt(s,r);return n.callee=e,n.typeArguments=this.flowParseTypeParameterInstantiation(),this.expect(10),n.arguments=this.parseCallExpressionArguments(11,!1),n.optional=!0,this.finishCallExpression(n,!0)}else if(!i&&this.shouldParseTypes()&&this.match(47)){let n=this.startNodeAt(s,r);n.callee=e;let o=this.tryParse(()=>(n.typeArguments=this.flowParseTypeParameterInstantiationCallOrNew(),this.expect(10),n.arguments=this.parseCallExpressionArguments(11,!1),a.optionalChainMember&&(n.optional=!1),this.finishCallExpression(n,a.optionalChainMember)));if(o.node)return o.error&&(this.state=o.failState),o.node}return super.parseSubscript(e,s,r,i,a)}parseNewCallee(e){super.parseNewCallee(e);let s=null;this.shouldParseTypes()&&this.match(47)&&(s=this.tryParse(()=>this.flowParseTypeParameterInstantiationCallOrNew()).node),e.typeArguments=s}parseAsyncArrowWithTypeParameters(e,s){let r=this.startNodeAt(e,s);if(this.parseFunctionParams(r),!!this.parseArrow(r))return this.parseArrowExpression(r,void 0,!0)}readToken_mult_modulo(e){let s=this.input.charCodeAt(this.state.pos+1);if(e===42&&s===47&&this.state.hasFlowComment){this.state.hasFlowComment=!1,this.state.pos+=2,this.nextToken();return}super.readToken_mult_modulo(e)}readToken_pipe_amp(e){let s=this.input.charCodeAt(this.state.pos+1);if(e===124&&s===125){this.finishOp(9,2);return}super.readToken_pipe_amp(e)}parseTopLevel(e,s){let r=super.parseTopLevel(e,s);return this.state.hasFlowComment&&this.raise(I.UnterminatedFlowComment,{at:this.state.curPosition()}),r}skipBlockComment(){if(this.hasPlugin("flowComments")&&this.skipFlowComment()){if(this.state.hasFlowComment)throw this.raise(I.NestedFlowComment,{at:this.state.startLoc});this.hasFlowCommentCompletion(),this.state.pos+=this.skipFlowComment(),this.state.hasFlowComment=!0;return}if(this.state.hasFlowComment){let e=this.input.indexOf("*-/",this.state.pos+2);if(e===-1)throw this.raise(l.UnterminatedComment,{at:this.state.curPosition()});this.state.pos=e+2+3;return}return super.skipBlockComment()}skipFlowComment(){let{pos:e}=this.state,s=2;for(;[32,9].includes(this.input.charCodeAt(e+s));)s++;let r=this.input.charCodeAt(s+e),i=this.input.charCodeAt(s+e+1);return r===58&&i===58?s+2:this.input.slice(s+e,s+e+12)==="flow-include"?s+12:r===58&&i!==58?s:!1}hasFlowCommentCompletion(){if(this.input.indexOf("*/",this.state.pos)===-1)throw this.raise(l.UnterminatedComment,{at:this.state.curPosition()})}flowEnumErrorBooleanMemberNotInitialized(e,s){let{enumName:r,memberName:i}=s;this.raise(I.EnumBooleanMemberNotInitialized,{at:e,memberName:i,enumName:r})}flowEnumErrorInvalidMemberInitializer(e,s){return this.raise(s.explicitType?s.explicitType==="symbol"?I.EnumInvalidMemberInitializerSymbolType:I.EnumInvalidMemberInitializerPrimaryType:I.EnumInvalidMemberInitializerUnknownType,Object.assign({at:e},s))}flowEnumErrorNumberMemberNotInitialized(e,s){let{enumName:r,memberName:i}=s;this.raise(I.EnumNumberMemberNotInitialized,{at:e,enumName:r,memberName:i})}flowEnumErrorStringMemberInconsistentlyInitailized(e,s){let{enumName:r}=s;this.raise(I.EnumStringMemberInconsistentlyInitailized,{at:e,enumName:r})}flowEnumMemberInit(){let e=this.state.startLoc,s=()=>this.match(12)||this.match(8);switch(this.state.type){case 130:{let r=this.parseNumericLiteral(this.state.value);return s()?{type:"number",loc:r.loc.start,value:r}:{type:"invalid",loc:e}}case 129:{let r=this.parseStringLiteral(this.state.value);return s()?{type:"string",loc:r.loc.start,value:r}:{type:"invalid",loc:e}}case 85:case 86:{let r=this.parseBooleanLiteral(this.match(85));return s()?{type:"boolean",loc:r.loc.start,value:r}:{type:"invalid",loc:e}}default:return{type:"invalid",loc:e}}}flowEnumMemberRaw(){let e=this.state.startLoc,s=this.parseIdentifier(!0),r=this.eat(29)?this.flowEnumMemberInit():{type:"none",loc:e};return{id:s,init:r}}flowEnumCheckExplicitTypeMismatch(e,s,r){let{explicitType:i}=s;i!==null&&i!==r&&this.flowEnumErrorInvalidMemberInitializer(e,s)}flowEnumMembers(e){let{enumName:s,explicitType:r}=e,i=new Set,a={booleanMembers:[],numberMembers:[],stringMembers:[],defaultedMembers:[]},n=!1;for(;!this.match(8);){if(this.eat(21)){n=!0;break}let o=this.startNode(),{id:c,init:f}=this.flowEnumMemberRaw(),y=c.name;if(y==="")continue;/^[a-z]/.test(y)&&this.raise(I.EnumInvalidMemberName,{at:c,memberName:y,suggestion:y[0].toUpperCase()+y.slice(1),enumName:s}),i.has(y)&&this.raise(I.EnumDuplicateMemberName,{at:c,memberName:y,enumName:s}),i.add(y);let T={enumName:s,explicitType:r,memberName:y};switch(o.id=c,f.type){case"boolean":{this.flowEnumCheckExplicitTypeMismatch(f.loc,T,"boolean"),o.init=f.value,a.booleanMembers.push(this.finishNode(o,"EnumBooleanMember"));break}case"number":{this.flowEnumCheckExplicitTypeMismatch(f.loc,T,"number"),o.init=f.value,a.numberMembers.push(this.finishNode(o,"EnumNumberMember"));break}case"string":{this.flowEnumCheckExplicitTypeMismatch(f.loc,T,"string"),o.init=f.value,a.stringMembers.push(this.finishNode(o,"EnumStringMember"));break}case"invalid":throw this.flowEnumErrorInvalidMemberInitializer(f.loc,T);case"none":switch(r){case"boolean":this.flowEnumErrorBooleanMemberNotInitialized(f.loc,T);break;case"number":this.flowEnumErrorNumberMemberNotInitialized(f.loc,T);break;default:a.defaultedMembers.push(this.finishNode(o,"EnumDefaultedMember"))}}this.match(8)||this.expect(12)}return{members:a,hasUnknownMembers:n}}flowEnumStringMembers(e,s,r){let{enumName:i}=r;if(e.length===0)return s;if(s.length===0)return e;if(s.length>e.length){for(let a of e)this.flowEnumErrorStringMemberInconsistentlyInitailized(a,{enumName:i});return s}else{for(let a of s)this.flowEnumErrorStringMemberInconsistentlyInitailized(a,{enumName:i});return e}}flowEnumParseExplicitType(e){let{enumName:s}=e;if(!this.eatContextual(101))return null;if(!K(this.state.type))throw this.raise(I.EnumInvalidExplicitTypeUnknownSupplied,{at:this.state.startLoc,enumName:s});let{value:r}=this.state;return this.next(),r!=="boolean"&&r!=="number"&&r!=="string"&&r!=="symbol"&&this.raise(I.EnumInvalidExplicitType,{at:this.state.startLoc,enumName:s,invalidEnumType:r}),r}flowEnumBody(e,s){let r=s.name,i=s.loc.start,a=this.flowEnumParseExplicitType({enumName:r});this.expect(5);let{members:n,hasUnknownMembers:o}=this.flowEnumMembers({enumName:r,explicitType:a});switch(e.hasUnknownMembers=o,a){case"boolean":return e.explicitType=!0,e.members=n.booleanMembers,this.expect(8),this.finishNode(e,"EnumBooleanBody");case"number":return e.explicitType=!0,e.members=n.numberMembers,this.expect(8),this.finishNode(e,"EnumNumberBody");case"string":return e.explicitType=!0,e.members=this.flowEnumStringMembers(n.stringMembers,n.defaultedMembers,{enumName:r}),this.expect(8),this.finishNode(e,"EnumStringBody");case"symbol":return e.members=n.defaultedMembers,this.expect(8),this.finishNode(e,"EnumSymbolBody");default:{let c=()=>(e.members=[],this.expect(8),this.finishNode(e,"EnumStringBody"));e.explicitType=!1;let f=n.booleanMembers.length,y=n.numberMembers.length,T=n.stringMembers.length,v=n.defaultedMembers.length;if(!f&&!y&&!T&&!v)return c();if(!f&&!y)return e.members=this.flowEnumStringMembers(n.stringMembers,n.defaultedMembers,{enumName:r}),this.expect(8),this.finishNode(e,"EnumStringBody");if(!y&&!T&&f>=v){for(let N of n.defaultedMembers)this.flowEnumErrorBooleanMemberNotInitialized(N.loc.start,{enumName:r,memberName:N.id.name});return e.members=n.booleanMembers,this.expect(8),this.finishNode(e,"EnumBooleanBody")}else if(!f&&!T&&y>=v){for(let N of n.defaultedMembers)this.flowEnumErrorNumberMemberNotInitialized(N.loc.start,{enumName:r,memberName:N.id.name});return e.members=n.numberMembers,this.expect(8),this.finishNode(e,"EnumNumberBody")}else return this.raise(I.EnumInconsistentMemberValues,{at:i,enumName:r}),c()}}}flowParseEnumDeclaration(e){let s=this.parseIdentifier();return e.id=s,e.body=this.flowEnumBody(this.startNode(),s),this.finishNode(e,"EnumDeclaration")}isLookaheadToken_lt(){let e=this.nextTokenStart();if(this.input.charCodeAt(e)===60){let s=this.input.charCodeAt(e+1);return s!==60&&s!==61}return!1}maybeUnwrapTypeCastExpression(e){return e.type==="TypeCastExpression"?e.expression:e}},Ph={__proto__:null,quot:'"',amp:"&",apos:"'",lt:"<",gt:">",nbsp:"\xA0",iexcl:"\xA1",cent:"\xA2",pound:"\xA3",curren:"\xA4",yen:"\xA5",brvbar:"\xA6",sect:"\xA7",uml:"\xA8",copy:"\xA9",ordf:"\xAA",laquo:"\xAB",not:"\xAC",shy:"\xAD",reg:"\xAE",macr:"\xAF",deg:"\xB0",plusmn:"\xB1",sup2:"\xB2",sup3:"\xB3",acute:"\xB4",micro:"\xB5",para:"\xB6",middot:"\xB7",cedil:"\xB8",sup1:"\xB9",ordm:"\xBA",raquo:"\xBB",frac14:"\xBC",frac12:"\xBD",frac34:"\xBE",iquest:"\xBF",Agrave:"\xC0",Aacute:"\xC1",Acirc:"\xC2",Atilde:"\xC3",Auml:"\xC4",Aring:"\xC5",AElig:"\xC6",Ccedil:"\xC7",Egrave:"\xC8",Eacute:"\xC9",Ecirc:"\xCA",Euml:"\xCB",Igrave:"\xCC",Iacute:"\xCD",Icirc:"\xCE",Iuml:"\xCF",ETH:"\xD0",Ntilde:"\xD1",Ograve:"\xD2",Oacute:"\xD3",Ocirc:"\xD4",Otilde:"\xD5",Ouml:"\xD6",times:"\xD7",Oslash:"\xD8",Ugrave:"\xD9",Uacute:"\xDA",Ucirc:"\xDB",Uuml:"\xDC",Yacute:"\xDD",THORN:"\xDE",szlig:"\xDF",agrave:"\xE0",aacute:"\xE1",acirc:"\xE2",atilde:"\xE3",auml:"\xE4",aring:"\xE5",aelig:"\xE6",ccedil:"\xE7",egrave:"\xE8",eacute:"\xE9",ecirc:"\xEA",euml:"\xEB",igrave:"\xEC",iacute:"\xED",icirc:"\xEE",iuml:"\xEF",eth:"\xF0",ntilde:"\xF1",ograve:"\xF2",oacute:"\xF3",ocirc:"\xF4",otilde:"\xF5",ouml:"\xF6",divide:"\xF7",oslash:"\xF8",ugrave:"\xF9",uacute:"\xFA",ucirc:"\xFB",uuml:"\xFC",yacute:"\xFD",thorn:"\xFE",yuml:"\xFF",OElig:"\u0152",oelig:"\u0153",Scaron:"\u0160",scaron:"\u0161",Yuml:"\u0178",fnof:"\u0192",circ:"\u02C6",tilde:"\u02DC",Alpha:"\u0391",Beta:"\u0392",Gamma:"\u0393",Delta:"\u0394",Epsilon:"\u0395",Zeta:"\u0396",Eta:"\u0397",Theta:"\u0398",Iota:"\u0399",Kappa:"\u039A",Lambda:"\u039B",Mu:"\u039C",Nu:"\u039D",Xi:"\u039E",Omicron:"\u039F",Pi:"\u03A0",Rho:"\u03A1",Sigma:"\u03A3",Tau:"\u03A4",Upsilon:"\u03A5",Phi:"\u03A6",Chi:"\u03A7",Psi:"\u03A8",Omega:"\u03A9",alpha:"\u03B1",beta:"\u03B2",gamma:"\u03B3",delta:"\u03B4",epsilon:"\u03B5",zeta:"\u03B6",eta:"\u03B7",theta:"\u03B8",iota:"\u03B9",kappa:"\u03BA",lambda:"\u03BB",mu:"\u03BC",nu:"\u03BD",xi:"\u03BE",omicron:"\u03BF",pi:"\u03C0",rho:"\u03C1",sigmaf:"\u03C2",sigma:"\u03C3",tau:"\u03C4",upsilon:"\u03C5",phi:"\u03C6",chi:"\u03C7",psi:"\u03C8",omega:"\u03C9",thetasym:"\u03D1",upsih:"\u03D2",piv:"\u03D6",ensp:"\u2002",emsp:"\u2003",thinsp:"\u2009",zwnj:"\u200C",zwj:"\u200D",lrm:"\u200E",rlm:"\u200F",ndash:"\u2013",mdash:"\u2014",lsquo:"\u2018",rsquo:"\u2019",sbquo:"\u201A",ldquo:"\u201C",rdquo:"\u201D",bdquo:"\u201E",dagger:"\u2020",Dagger:"\u2021",bull:"\u2022",hellip:"\u2026",permil:"\u2030",prime:"\u2032",Prime:"\u2033",lsaquo:"\u2039",rsaquo:"\u203A",oline:"\u203E",frasl:"\u2044",euro:"\u20AC",image:"\u2111",weierp:"\u2118",real:"\u211C",trade:"\u2122",alefsym:"\u2135",larr:"\u2190",uarr:"\u2191",rarr:"\u2192",darr:"\u2193",harr:"\u2194",crarr:"\u21B5",lArr:"\u21D0",uArr:"\u21D1",rArr:"\u21D2",dArr:"\u21D3",hArr:"\u21D4",forall:"\u2200",part:"\u2202",exist:"\u2203",empty:"\u2205",nabla:"\u2207",isin:"\u2208",notin:"\u2209",ni:"\u220B",prod:"\u220F",sum:"\u2211",minus:"\u2212",lowast:"\u2217",radic:"\u221A",prop:"\u221D",infin:"\u221E",ang:"\u2220",and:"\u2227",or:"\u2228",cap:"\u2229",cup:"\u222A",int:"\u222B",there4:"\u2234",sim:"\u223C",cong:"\u2245",asymp:"\u2248",ne:"\u2260",equiv:"\u2261",le:"\u2264",ge:"\u2265",sub:"\u2282",sup:"\u2283",nsub:"\u2284",sube:"\u2286",supe:"\u2287",oplus:"\u2295",otimes:"\u2297",perp:"\u22A5",sdot:"\u22C5",lceil:"\u2308",rceil:"\u2309",lfloor:"\u230A",rfloor:"\u230B",lang:"\u2329",rang:"\u232A",loz:"\u25CA",spades:"\u2660",clubs:"\u2663",hearts:"\u2665",diams:"\u2666"},Be=j(qn||(qn=ht(["jsx"])))(t=>({AttributeIsEmpty:t("JSX 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Did you mean to wrap it in parentheses (...)?"),UnexpectedToken:t(e=>{let{unexpected:s,HTMLEntity:r}=e;return"Unexpected token `".concat(s,"`. Did you mean `").concat(r,"` or `{'").concat(s,"'}`?")}),UnsupportedJsxValue:t("JSX value should be either an expression or a quoted JSX text."),UnterminatedJsxContent:t("Unterminated JSX contents."),UnwrappedAdjacentJSXElements:t("Adjacent JSX elements must be wrapped in an enclosing tag. Did you want a JSX fragment <>...</>?")}));function Ne(t){return t?t.type==="JSXOpeningFragment"||t.type==="JSXClosingFragment":!1}function Ge(t){if(t.type==="JSXIdentifier")return t.name;if(t.type==="JSXNamespacedName")return t.namespace.name+":"+t.name.name;if(t.type==="JSXMemberExpression")return Ge(t.object)+"."+Ge(t.property);throw new Error("Node had unexpected type: "+t.type)}var Th=t=>class extends t{jsxReadToken(){let e="",s=this.state.pos;for(;;){if(this.state.pos>=this.length)throw this.raise(Be.UnterminatedJsxContent,{at:this.state.startLoc});let r=this.input.charCodeAt(this.state.pos);switch(r){case 60:case 123:return this.state.pos===this.state.start?r===60&&this.state.canStartJSXElement?(++this.state.pos,this.finishToken(138)):super.getTokenFromCode(r):(e+=this.input.slice(s,this.state.pos),this.finishToken(137,e));case 38:e+=this.input.slice(s,this.state.pos),e+=this.jsxReadEntity(),s=this.state.pos;break;case 62:case 125:default:Oe(r)?(e+=this.input.slice(s,this.state.pos),e+=this.jsxReadNewLine(!0),s=this.state.pos):++this.state.pos}}}jsxReadNewLine(e){let s=this.input.charCodeAt(this.state.pos),r;return++this.state.pos,s===13&&this.input.charCodeAt(this.state.pos)===10?(++this.state.pos,r=e?`
`:`\r
`):r=String.fromCharCode(s),++this.state.curLine,this.state.lineStart=this.state.pos,r}jsxReadString(e){let s="",r=++this.state.pos;for(;;){if(this.state.pos>=this.length)throw this.raise(l.UnterminatedString,{at:this.state.startLoc});let i=this.input.charCodeAt(this.state.pos);if(i===e)break;i===38?(s+=this.input.slice(r,this.state.pos),s+=this.jsxReadEntity(),r=this.state.pos):Oe(i)?(s+=this.input.slice(r,this.state.pos),s+=this.jsxReadNewLine(!1),r=this.state.pos):++this.state.pos}return s+=this.input.slice(r,this.state.pos++),this.finishToken(129,s)}jsxReadEntity(){let e=++this.state.pos;if(this.codePointAtPos(this.state.pos)===35){++this.state.pos;let s=10;this.codePointAtPos(this.state.pos)===120&&(s=16,++this.state.pos);let r=this.readInt(s,void 0,!1,"bail");if(r!==null&&this.codePointAtPos(this.state.pos)===59)return++this.state.pos,String.fromCodePoint(r)}else{let s=0,r=!1;for(;s++<10&&this.state.pos<this.length&&!(r=this.codePointAtPos(this.state.pos)==59);)++this.state.pos;if(r){let i=this.input.slice(e,this.state.pos),a=Ph[i];if(++this.state.pos,a)return a}}return this.state.pos=e,"&"}jsxReadWord(){let e,s=this.state.pos;do e=this.input.charCodeAt(++this.state.pos);while(ze(e)||e===45);return this.finishToken(136,this.input.slice(s,this.state.pos))}jsxParseIdentifier(){let e=this.startNode();return this.match(136)?e.name=this.state.value:Vt(this.state.type)?e.name=ve(this.state.type):this.unexpected(),this.next(),this.finishNode(e,"JSXIdentifier")}jsxParseNamespacedName(){let e=this.state.start,s=this.state.startLoc,r=this.jsxParseIdentifier();if(!this.eat(14))return r;let i=this.startNodeAt(e,s);return i.namespace=r,i.name=this.jsxParseIdentifier(),this.finishNode(i,"JSXNamespacedName")}jsxParseElementName(){let e=this.state.start,s=this.state.startLoc,r=this.jsxParseNamespacedName();if(r.type==="JSXNamespacedName")return r;for(;this.eat(16);){let i=this.startNodeAt(e,s);i.object=r,i.property=this.jsxParseIdentifier(),r=this.finishNode(i,"JSXMemberExpression")}return r}jsxParseAttributeValue(){let e;switch(this.state.type){case 5:return e=this.startNode(),this.setContext(U.brace),this.next(),e=this.jsxParseExpressionContainer(e,U.j_oTag),e.expression.type==="JSXEmptyExpression"&&this.raise(Be.AttributeIsEmpty,{at:e}),e;case 138:case 129:return this.parseExprAtom();default:throw this.raise(Be.UnsupportedJsxValue,{at:this.state.startLoc})}}jsxParseEmptyExpression(){let e=this.startNodeAt(this.state.lastTokEndLoc.index,this.state.lastTokEndLoc);return this.finishNodeAt(e,"JSXEmptyExpression",this.state.startLoc)}jsxParseSpreadChild(e){return this.next(),e.expression=this.parseExpression(),this.setContext(U.j_oTag),this.state.canStartJSXElement=!0,this.expect(8),this.finishNode(e,"JSXSpreadChild")}jsxParseExpressionContainer(e,s){if(this.match(8))e.expression=this.jsxParseEmptyExpression();else{let r=this.parseExpression();e.expression=r}return this.setContext(s),this.state.canStartJSXElement=!0,this.expect(8),this.finishNode(e,"JSXExpressionContainer")}jsxParseAttribute(){let e=this.startNode();return this.match(5)?(this.setContext(U.brace),this.next(),this.expect(21),e.argument=this.parseMaybeAssignAllowIn(),this.setContext(U.j_oTag),this.state.canStartJSXElement=!0,this.expect(8),this.finishNode(e,"JSXSpreadAttribute")):(e.name=this.jsxParseNamespacedName(),e.value=this.eat(29)?this.jsxParseAttributeValue():null,this.finishNode(e,"JSXAttribute"))}jsxParseOpeningElementAt(e,s){let r=this.startNodeAt(e,s);return this.eat(139)?this.finishNode(r,"JSXOpeningFragment"):(r.name=this.jsxParseElementName(),this.jsxParseOpeningElementAfterName(r))}jsxParseOpeningElementAfterName(e){let s=[];for(;!this.match(56)&&!this.match(139);)s.push(this.jsxParseAttribute());return e.attributes=s,e.selfClosing=this.eat(56),this.expect(139),this.finishNode(e,"JSXOpeningElement")}jsxParseClosingElementAt(e,s){let r=this.startNodeAt(e,s);return this.eat(139)?this.finishNode(r,"JSXClosingFragment"):(r.name=this.jsxParseElementName(),this.expect(139),this.finishNode(r,"JSXClosingElement"))}jsxParseElementAt(e,s){let r=this.startNodeAt(e,s),i=[],a=this.jsxParseOpeningElementAt(e,s),n=null;if(!a.selfClosing){e:for(;;)switch(this.state.type){case 138:if(e=this.state.start,s=this.state.startLoc,this.next(),this.eat(56)){n=this.jsxParseClosingElementAt(e,s);break e}i.push(this.jsxParseElementAt(e,s));break;case 137:i.push(this.parseExprAtom());break;case 5:{let o=this.startNode();this.setContext(U.brace),this.next(),this.match(21)?i.push(this.jsxParseSpreadChild(o)):i.push(this.jsxParseExpressionContainer(o,U.j_expr));break}default:throw this.unexpected()}Ne(a)&&!Ne(n)&&n!==null?this.raise(Be.MissingClosingTagFragment,{at:n}):!Ne(a)&&Ne(n)?this.raise(Be.MissingClosingTagElement,{at:n,openingTagName:Ge(a.name)}):!Ne(a)&&!Ne(n)&&Ge(n.name)!==Ge(a.name)&&this.raise(Be.MissingClosingTagElement,{at:n,openingTagName:Ge(a.name)})}if(Ne(a)?(r.openingFragment=a,r.closingFragment=n):(r.openingElement=a,r.closingElement=n),r.children=i,this.match(47))throw this.raise(Be.UnwrappedAdjacentJSXElements,{at:this.state.startLoc});return Ne(a)?this.finishNode(r,"JSXFragment"):this.finishNode(r,"JSXElement")}jsxParseElement(){let e=this.state.start,s=this.state.startLoc;return this.next(),this.jsxParseElementAt(e,s)}setContext(e){let{context:s}=this.state;s[s.length-1]=e}parseExprAtom(e){return this.match(137)?this.parseLiteral(this.state.value,"JSXText"):this.match(138)?this.jsxParseElement():this.match(47)&&this.input.charCodeAt(this.state.pos)!==33?(this.replaceToken(138),this.jsxParseElement()):super.parseExprAtom(e)}skipSpace(){this.curContext().preserveSpace||super.skipSpace()}getTokenFromCode(e){let s=this.curContext();if(s===U.j_expr)return this.jsxReadToken();if(s===U.j_oTag||s===U.j_cTag){if(ge(e))return this.jsxReadWord();if(e===62)return++this.state.pos,this.finishToken(139);if((e===34||e===39)&&s===U.j_oTag)return this.jsxReadString(e)}return e===60&&this.state.canStartJSXElement&&this.input.charCodeAt(this.state.pos+1)!==33?(++this.state.pos,this.finishToken(138)):super.getTokenFromCode(e)}updateContext(e){let{context:s,type:r}=this.state;if(r===56&&e===138)s.splice(-2,2,U.j_cTag),this.state.canStartJSXElement=!1;else if(r===138)s.push(U.j_oTag);else if(r===139){let i=s[s.length-1];i===U.j_oTag&&e===56||i===U.j_cTag?(s.pop(),this.state.canStartJSXElement=s[s.length-1]===U.j_expr):(this.setContext(U.j_expr),this.state.canStartJSXElement=!0)}else this.state.canStartJSXElement=fo(r)}},Eh=class extends ns{constructor(){super(...arguments),this.types=new Set,this.enums=new Set,this.constEnums=new Set,this.classes=new Set,this.exportOnlyBindings=new Set}},bh=class extends os{createScope(t){return new Eh(t)}declareName(t,e,s){let r=this.currentScope();if(e&Qt){this.maybeExportDefined(r,t),r.exportOnlyBindings.add(t);return}super.declareName(...arguments),e&Ve&&(e&Pe||(this.checkRedeclarationInScope(r,t,e,s),this.maybeExportDefined(r,t)),r.types.add(t)),e&Yt&&r.enums.add(t),e&$t&&r.constEnums.add(t),e&mt&&r.classes.add(t)}isRedeclaredInScope(t,e,s){if(t.enums.has(e)){if(s&Yt){let r=!!(s&$t),i=t.constEnums.has(e);return r!==i}return!0}return s&mt&&t.classes.has(e)?t.lexical.has(e)?!!(s&Pe):!1:s&Ve&&t.types.has(e)?!0:super.isRedeclaredInScope(...arguments)}checkLocalExport(t){let e=this.scopeStack[0],{name:s}=t;!e.types.has(s)&&!e.exportOnlyBindings.has(s)&&super.checkLocalExport(t)}},Ch=(t,e)=>Object.hasOwnProperty.call(t,e)&&t[e];function vh(t){if(t==null)throw new Error("Unexpected ".concat(t," value."));return t}function Lr(t){if(!t)throw new Error("Assert fail")}function Sh(t){return Kt(t)||Eo(t)}var S=j(Un||(Un=ht(["typescript"])))(t=>({AbstractMethodHasImplementation:t(e=>{let{methodName:s}=e;return"Method '".concat(s,"' cannot have an implementation because it is marked abstract.")}),AbstractPropertyHasInitializer:t(e=>{let{propertyName:s}=e;return"Property '".concat(s,"' cannot have an initializer because it is marked abstract.")}),AccesorCannotDeclareThisParameter:t("'get' and 'set' accessors cannot declare 'this' parameters."),AccesorCannotHaveTypeParameters:t("An accessor cannot have type parameters."),CannotFindName:t(e=>{let{name:s}=e;return"Cannot find name '".concat(s,"'.")}),ClassMethodHasDeclare:t("Class methods cannot have the 'declare' modifier."),ClassMethodHasReadonly:t("Class methods cannot have the 'readonly' modifier."),ConstInitiailizerMustBeStringOrNumericLiteralOrLiteralEnumReference:t("A 'const' initializer in an ambient context must be a string or numeric literal or literal enum reference."),ConstructorHasTypeParameters:t("Type parameters cannot appear on a constructor declaration."),DeclareAccessor:t(e=>{let{kind:s}=e;return"'declare' is not allowed in ".concat(s,"ters.")}),DeclareClassFieldHasInitializer:t("Initializers are not allowed in ambient contexts."),DeclareFunctionHasImplementation:t("An implementation cannot be declared in ambient contexts."),DuplicateAccessibilityModifier:t(e=>{let{modifier:s}=e;return"Accessibility modifier already seen."}),DuplicateModifier:t(e=>{let{modifier:s}=e;return"Duplicate modifier: '".concat(s,"'.")}),EmptyHeritageClauseType:t(e=>{let{token:s}=e;return"'".concat(s,"' list cannot be empty.")}),EmptyTypeArguments:t("Type argument list cannot be empty."),EmptyTypeParameters:t("Type parameter list cannot be empty."),ExpectedAmbientAfterExportDeclare:t("'export declare' must be followed by an ambient declaration."),ImportAliasHasImportType:t("An import alias can not use 'import type'."),IncompatibleModifiers:t(e=>{let{modifiers:s}=e;return"'".concat(s[0],"' modifier cannot be used with '").concat(s[1],"' modifier.")}),IndexSignatureHasAbstract:t("Index signatures cannot have the 'abstract' modifier."),IndexSignatureHasAccessibility:t(e=>{let{modifier:s}=e;return"Index signatures cannot have an accessibility modifier ('".concat(s,"').")}),IndexSignatureHasDeclare:t("Index signatures cannot have the 'declare' modifier."),IndexSignatureHasOverride:t("'override' modifier cannot appear on an index signature."),IndexSignatureHasStatic:t("Index signatures cannot have the 'static' modifier."),InitializerNotAllowedInAmbientContext:t("Initializers are not allowed in ambient contexts."),InvalidModifierOnTypeMember:t(e=>{let{modifier:s}=e;return"'".concat(s,"' modifier cannot appear on a type member.")}),InvalidModifierOnTypeParameter:t(e=>{let{modifier:s}=e;return"'".concat(s,"' modifier cannot appear on a type parameter.")}),InvalidModifierOnTypeParameterPositions:t(e=>{let{modifier:s}=e;return"'".concat(s,"' modifier can only appear on a type parameter of a class, interface or type alias.")}),InvalidModifiersOrder:t(e=>{let{orderedModifiers:s}=e;return"'".concat(s[0],"' modifier must precede '").concat(s[1],"' modifier.")}),InvalidTupleMemberLabel:t("Tuple members must be labeled with a simple identifier."),MissingInterfaceName:t("'interface' declarations must be followed by an identifier."),MixedLabeledAndUnlabeledElements:t("Tuple members must all have names or all not have names."),NonAbstractClassHasAbstractMethod:t("Abstract methods can only appear within an abstract class."),NonClassMethodPropertyHasAbstractModifer:t("'abstract' modifier can only appear on a class, method, or property declaration."),OptionalTypeBeforeRequired:t("A required element cannot follow an optional element."),OverrideNotInSubClass:t("This member cannot have an 'override' modifier because its containing class does not extend another class."),PatternIsOptional:t("A binding pattern parameter cannot be optional in an implementation signature."),PrivateElementHasAbstract:t("Private elements cannot have the 'abstract' modifier."),PrivateElementHasAccessibility:t(e=>{let{modifier:s}=e;return"Private elements cannot have an accessibility modifier ('".concat(s,"').")}),ReadonlyForMethodSignature:t("'readonly' modifier can only appear on a property declaration or index signature."),ReservedArrowTypeParam:t("This syntax is reserved in files with the .mts or .cts extension. Add a trailing comma, as in `<T,>() => ...`."),ReservedTypeAssertion:t("This syntax is reserved in files with the .mts or .cts extension. Use an `as` expression instead."),SetAccesorCannotHaveOptionalParameter:t("A 'set' accessor cannot have an optional parameter."),SetAccesorCannotHaveRestParameter:t("A 'set' accessor cannot have rest parameter."),SetAccesorCannotHaveReturnType:t("A 'set' accessor cannot have a return type annotation."),SingleTypeParameterWithoutTrailingComma:t(e=>{let{typeParameterName:s}=e;return"Single type parameter ".concat(s," should have a trailing comma. Example usage: <").concat(s,",>.")}),StaticBlockCannotHaveModifier:t("Static class blocks cannot have any modifier."),TypeAnnotationAfterAssign:t("Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`."),TypeImportCannotSpecifyDefaultAndNamed:t("A type-only import can specify a default import or named bindings, but not both."),TypeModifierIsUsedInTypeExports:t("The 'type' modifier cannot be used on a named export when 'export type' is used on its export statement."),TypeModifierIsUsedInTypeImports:t("The 'type' modifier cannot be used on a named import when 'import type' is used on its import statement."),UnexpectedParameterModifier:t("A parameter property is only allowed in a constructor implementation."),UnexpectedReadonly:t("'readonly' type modifier is only permitted on array and tuple literal types."),UnexpectedTypeAnnotation:t("Did not expect a type annotation here."),UnexpectedTypeCastInParameter:t("Unexpected type cast in parameter position."),UnsupportedImportTypeArgument:t("Argument in a type import must be a string literal."),UnsupportedParameterPropertyKind:t("A parameter property may not be declared using a binding pattern."),UnsupportedSignatureParameterKind:t(e=>{let{type:s}=e;return"Name in a signature must be an Identifier, ObjectPattern or ArrayPattern, instead got ".concat(s,".")})}));function wh(t){switch(t){case"any":return"TSAnyKeyword";case"boolean":return"TSBooleanKeyword";case"bigint":return"TSBigIntKeyword";case"never":return"TSNeverKeyword";case"number":return"TSNumberKeyword";case"object":return"TSObjectKeyword";case"string":return"TSStringKeyword";case"symbol":return"TSSymbolKeyword";case"undefined":return"TSUndefinedKeyword";case"unknown":return"TSUnknownKeyword";default:return}}function Or(t){return t==="private"||t==="public"||t==="protected"}function Nh(t){return t==="in"||t==="out"}var Ih=t=>class extends t{getScopeHandler(){return bh}tsIsIdentifier(){return K(this.state.type)}tsTokenCanFollowModifier(){return(this.match(0)||this.match(5)||this.match(55)||this.match(21)||this.match(134)||this.isLiteralPropertyName())&&!this.hasPrecedingLineBreak()}tsNextTokenCanFollowModifier(){return this.next(),this.tsTokenCanFollowModifier()}tsParseModifier(e,s){if(!K(this.state.type)&&this.state.type!==58)return;let r=this.state.value;if(e.indexOf(r)!==-1){if(s&&this.tsIsStartOfStaticBlocks())return;if(this.tsTryParse(this.tsNextTokenCanFollowModifier.bind(this)))return r}}tsParseModifiers(e){let{modified:s,allowedModifiers:r,disallowedModifiers:i,stopOnStartOfClassStaticBlock:a,errorTemplate:n=S.InvalidModifierOnTypeMember}=e,o=(f,y,T,v)=>{y===T&&s[v]&&this.raise(S.InvalidModifiersOrder,{at:f,orderedModifiers:[T,v]})},c=(f,y,T,v)=>{(s[T]&&y===v||s[v]&&y===T)&&this.raise(S.IncompatibleModifiers,{at:f,modifiers:[T,v]})};for(;;){let{startLoc:f}=this.state,y=this.tsParseModifier(r.concat(i!=null?i:[]),a);if(!y)break;Or(y)?s.accessibility?this.raise(S.DuplicateAccessibilityModifier,{at:f,modifier:y}):(o(f,y,y,"override"),o(f,y,y,"static"),o(f,y,y,"readonly"),s.accessibility=y):Nh(y)?(s[y]&&this.raise(S.DuplicateModifier,{at:f,modifier:y}),s[y]=!0,o(f,y,"in","out")):(Object.hasOwnProperty.call(s,y)?this.raise(S.DuplicateModifier,{at:f,modifier:y}):(o(f,y,"static","readonly"),o(f,y,"static","override"),o(f,y,"override","readonly"),o(f,y,"abstract","override"),c(f,y,"declare","override"),c(f,y,"static","abstract")),s[y]=!0),i!=null&&i.includes(y)&&this.raise(n,{at:f,modifier:y})}}tsIsListTerminator(e){switch(e){case"EnumMembers":case"TypeMembers":return this.match(8);case"HeritageClauseElement":return this.match(5);case"TupleElementTypes":return this.match(3);case"TypeParametersOrArguments":return this.match(48)}throw new Error("Unreachable")}tsParseList(e,s){let r=[];for(;!this.tsIsListTerminator(e);)r.push(s());return r}tsParseDelimitedList(e,s,r){return vh(this.tsParseDelimitedListWorker(e,s,!0,r))}tsParseDelimitedListWorker(e,s,r,i){let a=[],n=-1;for(;!this.tsIsListTerminator(e);){n=-1;let o=s();if(o==null)return;if(a.push(o),this.eat(12)){n=this.state.lastTokStart;continue}if(this.tsIsListTerminator(e))break;r&&this.expect(12);return}return i&&(i.value=n),a}tsParseBracketedList(e,s,r,i,a){i||(r?this.expect(0):this.expect(47));let n=this.tsParseDelimitedList(e,s,a);return r?this.expect(3):this.expect(48),n}tsParseImportType(){let e=this.startNode();return this.expect(83),this.expect(10),this.match(129)||this.raise(S.UnsupportedImportTypeArgument,{at:this.state.startLoc}),e.argument=this.parseExprAtom(),this.expect(11),this.eat(16)&&(e.qualifier=this.tsParseEntityName()),this.match(47)&&(e.typeParameters=this.tsParseTypeArguments()),this.finishNode(e,"TSImportType")}tsParseEntityName(){let e=arguments.length>0&&arguments[0]!==void 0?arguments[0]:!0,s=this.parseIdentifier(e);for(;this.eat(16);){let r=this.startNodeAtNode(s);r.left=s,r.right=this.parseIdentifier(e),s=this.finishNode(r,"TSQualifiedName")}return s}tsParseTypeReference(){let e=this.startNode();return e.typeName=this.tsParseEntityName(),!this.hasPrecedingLineBreak()&&this.match(47)&&(e.typeParameters=this.tsParseTypeArguments()),this.finishNode(e,"TSTypeReference")}tsParseThisTypePredicate(e){this.next();let s=this.startNodeAtNode(e);return s.parameterName=e,s.typeAnnotation=this.tsParseTypeAnnotation(!1),s.asserts=!1,this.finishNode(s,"TSTypePredicate")}tsParseThisTypeNode(){let e=this.startNode();return this.next(),this.finishNode(e,"TSThisType")}tsParseTypeQuery(){let e=this.startNode();return this.expect(87),this.match(83)?e.exprName=this.tsParseImportType():e.exprName=this.tsParseEntityName(),!this.hasPrecedingLineBreak()&&this.match(47)&&(e.typeParameters=this.tsParseTypeArguments()),this.finishNode(e,"TSTypeQuery")}tsParseInOutModifiers(e){this.tsParseModifiers({modified:e,allowedModifiers:["in","out"],disallowedModifiers:["public","private","protected","readonly","declare","abstract","override"],errorTemplate:S.InvalidModifierOnTypeParameter})}tsParseNoneModifiers(e){this.tsParseModifiers({modified:e,allowedModifiers:[],disallowedModifiers:["in","out"],errorTemplate:S.InvalidModifierOnTypeParameterPositions})}tsParseTypeParameter(){let e=arguments.length>0&&arguments[0]!==void 0?arguments[0]:this.tsParseNoneModifiers.bind(this),s=this.startNode();return e(s),s.name=this.tsParseTypeParameterName(),s.constraint=this.tsEatThenParseType(81),s.default=this.tsEatThenParseType(29),this.finishNode(s,"TSTypeParameter")}tsTryParseTypeParameters(e){if(this.match(47))return this.tsParseTypeParameters(e)}tsParseTypeParameters(e){let s=this.startNode();this.match(47)||this.match(138)?this.next():this.unexpected();let r={value:-1};return s.params=this.tsParseBracketedList("TypeParametersOrArguments",this.tsParseTypeParameter.bind(this,e),!1,!0,r),s.params.length===0&&this.raise(S.EmptyTypeParameters,{at:s}),r.value!==-1&&this.addExtra(s,"trailingComma",r.value),this.finishNode(s,"TSTypeParameterDeclaration")}tsTryNextParseConstantContext(){if(this.lookahead().type!==75)return null;this.next();let e=this.tsParseTypeReference();return e.typeParameters&&this.raise(S.CannotFindName,{at:e.typeName,name:"const"}),e}tsFillSignature(e,s){let r=e===19,i="parameters",a="typeAnnotation";s.typeParameters=this.tsTryParseTypeParameters(),this.expect(10),s[i]=this.tsParseBindingListForSignature(),r?s[a]=this.tsParseTypeOrTypePredicateAnnotation(e):this.match(e)&&(s[a]=this.tsParseTypeOrTypePredicateAnnotation(e))}tsParseBindingListForSignature(){return this.parseBindingList(11,41).map(e=>(e.type!=="Identifier"&&e.type!=="RestElement"&&e.type!=="ObjectPattern"&&e.type!=="ArrayPattern"&&this.raise(S.UnsupportedSignatureParameterKind,{at:e,type:e.type}),e))}tsParseTypeMemberSemicolon(){!this.eat(12)&&!this.isLineTerminator()&&this.expect(13)}tsParseSignatureMember(e,s){return this.tsFillSignature(14,s),this.tsParseTypeMemberSemicolon(),this.finishNode(s,e)}tsIsUnambiguouslyIndexSignature(){return this.next(),K(this.state.type)?(this.next(),this.match(14)):!1}tsTryParseIndexSignature(e){if(!(this.match(0)&&this.tsLookAhead(this.tsIsUnambiguouslyIndexSignature.bind(this))))return;this.expect(0);let s=this.parseIdentifier();s.typeAnnotation=this.tsParseTypeAnnotation(),this.resetEndLocation(s),this.expect(3),e.parameters=[s];let r=this.tsTryParseTypeAnnotation();return r&&(e.typeAnnotation=r),this.tsParseTypeMemberSemicolon(),this.finishNode(e,"TSIndexSignature")}tsParsePropertyOrMethodSignature(e,s){this.eat(17)&&(e.optional=!0);let r=e;if(this.match(10)||this.match(47)){s&&this.raise(S.ReadonlyForMethodSignature,{at:e});let i=r;i.kind&&this.match(47)&&this.raise(S.AccesorCannotHaveTypeParameters,{at:this.state.curPosition()}),this.tsFillSignature(14,i),this.tsParseTypeMemberSemicolon();let a="parameters",n="typeAnnotation";if(i.kind==="get")i[a].length>0&&(this.raise(l.BadGetterArity,{at:this.state.curPosition()}),this.isThisParam(i[a][0])&&this.raise(S.AccesorCannotDeclareThisParameter,{at:this.state.curPosition()}));else if(i.kind==="set"){if(i[a].length!==1)this.raise(l.BadSetterArity,{at:this.state.curPosition()});else{let o=i[a][0];this.isThisParam(o)&&this.raise(S.AccesorCannotDeclareThisParameter,{at:this.state.curPosition()}),o.type==="Identifier"&&o.optional&&this.raise(S.SetAccesorCannotHaveOptionalParameter,{at:this.state.curPosition()}),o.type==="RestElement"&&this.raise(S.SetAccesorCannotHaveRestParameter,{at:this.state.curPosition()})}i[n]&&this.raise(S.SetAccesorCannotHaveReturnType,{at:i[n]})}else i.kind="method";return this.finishNode(i,"TSMethodSignature")}else{let i=r;s&&(i.readonly=!0);let a=this.tsTryParseTypeAnnotation();return a&&(i.typeAnnotation=a),this.tsParseTypeMemberSemicolon(),this.finishNode(i,"TSPropertySignature")}}tsParseTypeMember(){let e=this.startNode();if(this.match(10)||this.match(47))return this.tsParseSignatureMember("TSCallSignatureDeclaration",e);if(this.match(77)){let r=this.startNode();return this.next(),this.match(10)||this.match(47)?this.tsParseSignatureMember("TSConstructSignatureDeclaration",e):(e.key=this.createIdentifier(r,"new"),this.tsParsePropertyOrMethodSignature(e,!1))}this.tsParseModifiers({modified:e,allowedModifiers:["readonly"],disallowedModifiers:["declare","abstract","private","protected","public","static","override"]});let s=this.tsTryParseIndexSignature(e);return s||(this.parsePropertyName(e),!e.computed&&e.key.type==="Identifier"&&(e.key.name==="get"||e.key.name==="set")&&this.tsTokenCanFollowModifier()&&(e.kind=e.key.name,this.parsePropertyName(e)),this.tsParsePropertyOrMethodSignature(e,!!e.readonly))}tsParseTypeLiteral(){let e=this.startNode();return e.members=this.tsParseObjectTypeMembers(),this.finishNode(e,"TSTypeLiteral")}tsParseObjectTypeMembers(){this.expect(5);let e=this.tsParseList("TypeMembers",this.tsParseTypeMember.bind(this));return this.expect(8),e}tsIsStartOfMappedType(){return this.next(),this.eat(53)?this.isContextual(118):(this.isContextual(118)&&this.next(),!this.match(0)||(this.next(),!this.tsIsIdentifier())?!1:(this.next(),this.match(58)))}tsParseMappedTypeParameter(){let e=this.startNode();return e.name=this.tsParseTypeParameterName(),e.constraint=this.tsExpectThenParseType(58),this.finishNode(e,"TSTypeParameter")}tsParseMappedType(){let e=this.startNode();return this.expect(5),this.match(53)?(e.readonly=this.state.value,this.next(),this.expectContextual(118)):this.eatContextual(118)&&(e.readonly=!0),this.expect(0),e.typeParameter=this.tsParseMappedTypeParameter(),e.nameType=this.eatContextual(93)?this.tsParseType():null,this.expect(3),this.match(53)?(e.optional=this.state.value,this.next(),this.expect(17)):this.eat(17)&&(e.optional=!0),e.typeAnnotation=this.tsTryParseType(),this.semicolon(),this.expect(8),this.finishNode(e,"TSMappedType")}tsParseTupleType(){let e=this.startNode();e.elementTypes=this.tsParseBracketedList("TupleElementTypes",this.tsParseTupleElementType.bind(this),!0,!1);let s=!1,r=null;return e.elementTypes.forEach(i=>{var a;let{type:n}=i;s&&n!=="TSRestType"&&n!=="TSOptionalType"&&!(n==="TSNamedTupleMember"&&i.optional)&&this.raise(S.OptionalTypeBeforeRequired,{at:i}),s=s||n==="TSNamedTupleMember"&&i.optional||n==="TSOptionalType",n==="TSRestType"&&(i=i.typeAnnotation,n=i.type);let o=n==="TSNamedTupleMember";r=(a=r)!=null?a:o,r!==o&&this.raise(S.MixedLabeledAndUnlabeledElements,{at:i})}),this.finishNode(e,"TSTupleType")}tsParseTupleElementType(){let{start:e,startLoc:s}=this.state,r=this.eat(21),i=this.tsParseType(),a=this.eat(17);if(this.eat(14)){let o=this.startNodeAtNode(i);o.optional=a,i.type==="TSTypeReference"&&!i.typeParameters&&i.typeName.type==="Identifier"?o.label=i.typeName:(this.raise(S.InvalidTupleMemberLabel,{at:i}),o.label=i),o.elementType=this.tsParseType(),i=this.finishNode(o,"TSNamedTupleMember")}else if(a){let o=this.startNodeAtNode(i);o.typeAnnotation=i,i=this.finishNode(o,"TSOptionalType")}if(r){let o=this.startNodeAt(e,s);o.typeAnnotation=i,i=this.finishNode(o,"TSRestType")}return i}tsParseParenthesizedType(){let e=this.startNode();return this.expect(10),e.typeAnnotation=this.tsParseType(),this.expect(11),this.finishNode(e,"TSParenthesizedType")}tsParseFunctionOrConstructorType(e,s){let r=this.startNode();return e==="TSConstructorType"&&(r.abstract=!!s,s&&this.next(),this.next()),this.tsFillSignature(19,r),this.finishNode(r,e)}tsParseLiteralTypeNode(){let e=this.startNode();return e.literal=(()=>{switch(this.state.type){case 130:case 131:case 129:case 85:case 86:return this.parseExprAtom();default:throw this.unexpected()}})(),this.finishNode(e,"TSLiteralType")}tsParseTemplateLiteralType(){let e=this.startNode();return e.literal=this.parseTemplate(!1),this.finishNode(e,"TSLiteralType")}parseTemplateSubstitution(){return this.state.inType?this.tsParseType():super.parseTemplateSubstitution()}tsParseThisTypeOrThisTypePredicate(){let e=this.tsParseThisTypeNode();return this.isContextual(113)&&!this.hasPrecedingLineBreak()?this.tsParseThisTypePredicate(e):e}tsParseNonArrayType(){switch(this.state.type){case 129:case 130:case 131:case 85:case 86:return this.tsParseLiteralTypeNode();case 53:if(this.state.value==="-"){let e=this.startNode(),s=this.lookahead();if(s.type!==130&&s.type!==131)throw this.unexpected();return e.literal=this.parseMaybeUnary(),this.finishNode(e,"TSLiteralType")}break;case 78:return this.tsParseThisTypeOrThisTypePredicate();case 87:return this.tsParseTypeQuery();case 83:return this.tsParseImportType();case 5:return this.tsLookAhead(this.tsIsStartOfMappedType.bind(this))?this.tsParseMappedType():this.tsParseTypeLiteral();case 0:return this.tsParseTupleType();case 10:return this.tsParseParenthesizedType();case 25:case 24:return this.tsParseTemplateLiteralType();default:{let{type:e}=this.state;if(K(e)||e===88||e===84){let s=e===88?"TSVoidKeyword":e===84?"TSNullKeyword":wh(this.state.value);if(s!==void 0&&this.lookaheadCharCode()!==46){let r=this.startNode();return this.next(),this.finishNode(r,s)}return this.tsParseTypeReference()}}}throw this.unexpected()}tsParseArrayTypeOrHigher(){let e=this.tsParseNonArrayType();for(;!this.hasPrecedingLineBreak()&&this.eat(0);)if(this.match(3)){let s=this.startNodeAtNode(e);s.elementType=e,this.expect(3),e=this.finishNode(s,"TSArrayType")}else{let s=this.startNodeAtNode(e);s.objectType=e,s.indexType=this.tsParseType(),this.expect(3),e=this.finishNode(s,"TSIndexedAccessType")}return e}tsParseTypeOperator(){let e=this.startNode(),s=this.state.value;return this.next(),e.operator=s,e.typeAnnotation=this.tsParseTypeOperatorOrHigher(),s==="readonly"&&this.tsCheckTypeAnnotationForReadOnly(e),this.finishNode(e,"TSTypeOperator")}tsCheckTypeAnnotationForReadOnly(e){switch(e.typeAnnotation.type){case"TSTupleType":case"TSArrayType":return;default:this.raise(S.UnexpectedReadonly,{at:e})}}tsParseInferType(){let e=this.startNode();this.expectContextual(112);let s=this.startNode();return s.name=this.tsParseTypeParameterName(),s.constraint=this.tsTryParse(()=>this.tsParseConstraintForInferType()),e.typeParameter=this.finishNode(s,"TSTypeParameter"),this.finishNode(e,"TSInferType")}tsParseConstraintForInferType(){if(this.eat(81)){let e=this.tsInDisallowConditionalTypesContext(()=>this.tsParseType());if(this.state.inDisallowConditionalTypesContext||!this.match(17))return e}}tsParseTypeOperatorOrHigher(){return Po(this.state.type)&&!this.state.containsEsc?this.tsParseTypeOperator():this.isContextual(112)?this.tsParseInferType():this.tsInAllowConditionalTypesContext(()=>this.tsParseArrayTypeOrHigher())}tsParseUnionOrIntersectionType(e,s,r){let i=this.startNode(),a=this.eat(r),n=[];do n.push(s());while(this.eat(r));return n.length===1&&!a?n[0]:(i.types=n,this.finishNode(i,e))}tsParseIntersectionTypeOrHigher(){return this.tsParseUnionOrIntersectionType("TSIntersectionType",this.tsParseTypeOperatorOrHigher.bind(this),45)}tsParseUnionTypeOrHigher(){return this.tsParseUnionOrIntersectionType("TSUnionType",this.tsParseIntersectionTypeOrHigher.bind(this),43)}tsIsStartOfFunctionType(){return this.match(47)?!0:this.match(10)&&this.tsLookAhead(this.tsIsUnambiguouslyStartOfFunctionType.bind(this))}tsSkipParameterStart(){if(K(this.state.type)||this.match(78))return this.next(),!0;if(this.match(5)){let{errors:e}=this.state,s=e.length;try{return this.parseObjectLike(8,!0),e.length===s}catch{return!1}}if(this.match(0)){this.next();let{errors:e}=this.state,s=e.length;try{return this.parseBindingList(3,93,!0),e.length===s}catch{return!1}}return!1}tsIsUnambiguouslyStartOfFunctionType(){return this.next(),!!(this.match(11)||this.match(21)||this.tsSkipParameterStart()&&(this.match(14)||this.match(12)||this.match(17)||this.match(29)||this.match(11)&&(this.next(),this.match(19))))}tsParseTypeOrTypePredicateAnnotation(e){return this.tsInType(()=>{let s=this.startNode();this.expect(e);let r=this.startNode(),i=!!this.tsTryParse(this.tsParseTypePredicateAsserts.bind(this));if(i&&this.match(78)){let o=this.tsParseThisTypeOrThisTypePredicate();return o.type==="TSThisType"?(r.parameterName=o,r.asserts=!0,r.typeAnnotation=null,o=this.finishNode(r,"TSTypePredicate")):(this.resetStartLocationFromNode(o,r),o.asserts=!0),s.typeAnnotation=o,this.finishNode(s,"TSTypeAnnotation")}let a=this.tsIsIdentifier()&&this.tsTryParse(this.tsParseTypePredicatePrefix.bind(this));if(!a)return i?(r.parameterName=this.parseIdentifier(),r.asserts=i,r.typeAnnotation=null,s.typeAnnotation=this.finishNode(r,"TSTypePredicate"),this.finishNode(s,"TSTypeAnnotation")):this.tsParseTypeAnnotation(!1,s);let n=this.tsParseTypeAnnotation(!1);return r.parameterName=a,r.typeAnnotation=n,r.asserts=i,s.typeAnnotation=this.finishNode(r,"TSTypePredicate"),this.finishNode(s,"TSTypeAnnotation")})}tsTryParseTypeOrTypePredicateAnnotation(){return this.match(14)?this.tsParseTypeOrTypePredicateAnnotation(14):void 0}tsTryParseTypeAnnotation(){return this.match(14)?this.tsParseTypeAnnotation():void 0}tsTryParseType(){return this.tsEatThenParseType(14)}tsParseTypePredicatePrefix(){let e=this.parseIdentifier();if(this.isContextual(113)&&!this.hasPrecedingLineBreak())return this.next(),e}tsParseTypePredicateAsserts(){if(this.state.type!==106)return!1;let e=this.state.containsEsc;return this.next(),!K(this.state.type)&&!this.match(78)?!1:(e&&this.raise(l.InvalidEscapedReservedWord,{at:this.state.lastTokStartLoc,reservedWord:"asserts"}),!0)}tsParseTypeAnnotation(){let e=arguments.length>0&&arguments[0]!==void 0?arguments[0]:!0,s=arguments.length>1&&arguments[1]!==void 0?arguments[1]:this.startNode();return this.tsInType(()=>{e&&this.expect(14),s.typeAnnotation=this.tsParseType()}),this.finishNode(s,"TSTypeAnnotation")}tsParseType(){Lr(this.state.inType);let e=this.tsParseNonConditionalType();if(this.state.inDisallowConditionalTypesContext||this.hasPrecedingLineBreak()||!this.eat(81))return e;let s=this.startNodeAtNode(e);return s.checkType=e,s.extendsType=this.tsInDisallowConditionalTypesContext(()=>this.tsParseNonConditionalType()),this.expect(17),s.trueType=this.tsInAllowConditionalTypesContext(()=>this.tsParseType()),this.expect(14),s.falseType=this.tsInAllowConditionalTypesContext(()=>this.tsParseType()),this.finishNode(s,"TSConditionalType")}isAbstractConstructorSignature(){return this.isContextual(120)&&this.lookahead().type===77}tsParseNonConditionalType(){return this.tsIsStartOfFunctionType()?this.tsParseFunctionOrConstructorType("TSFunctionType"):this.match(77)?this.tsParseFunctionOrConstructorType("TSConstructorType"):this.isAbstractConstructorSignature()?this.tsParseFunctionOrConstructorType("TSConstructorType",!0):this.tsParseUnionTypeOrHigher()}tsParseTypeAssertion(){this.getPluginOption("typescript","disallowAmbiguousJSXLike")&&this.raise(S.ReservedTypeAssertion,{at:this.state.startLoc});let e=this.startNode(),s=this.tsTryNextParseConstantContext();return e.typeAnnotation=s||this.tsNextThenParseType(),this.expect(48),e.expression=this.parseMaybeUnary(),this.finishNode(e,"TSTypeAssertion")}tsParseHeritageClause(e){let s=this.state.startLoc,r=this.tsParseDelimitedList("HeritageClauseElement",()=>{let i=this.startNode();return i.expression=this.tsParseEntityName(),this.match(47)&&(i.typeParameters=this.tsParseTypeArguments()),this.finishNode(i,"TSExpressionWithTypeArguments")});return r.length||this.raise(S.EmptyHeritageClauseType,{at:s,token:e}),r}tsParseInterfaceDeclaration(e){let s=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{};if(this.hasFollowingLineBreak())return null;this.expectContextual(125),s.declare&&(e.declare=!0),K(this.state.type)?(e.id=this.parseIdentifier(),this.checkIdentifier(e.id,Oo)):(e.id=null,this.raise(S.MissingInterfaceName,{at:this.state.startLoc})),e.typeParameters=this.tsTryParseTypeParameters(this.tsParseInOutModifiers.bind(this)),this.eat(81)&&(e.extends=this.tsParseHeritageClause("extends"));let r=this.startNode();return r.body=this.tsInType(this.tsParseObjectTypeMembers.bind(this)),e.body=this.finishNode(r,"TSInterfaceBody"),this.finishNode(e,"TSInterfaceDeclaration")}tsParseTypeAliasDeclaration(e){return e.id=this.parseIdentifier(),this.checkIdentifier(e.id,Bo),e.typeAnnotation=this.tsInType(()=>{if(e.typeParameters=this.tsTryParseTypeParameters(this.tsParseInOutModifiers.bind(this)),this.expect(29),this.isContextual(111)&&this.lookahead().type!==16){let s=this.startNode();return this.next(),this.finishNode(s,"TSIntrinsicKeyword")}return this.tsParseType()}),this.semicolon(),this.finishNode(e,"TSTypeAliasDeclaration")}tsInNoContext(e){let s=this.state.context;this.state.context=[s[0]];try{return e()}finally{this.state.context=s}}tsInType(e){let s=this.state.inType;this.state.inType=!0;try{return e()}finally{this.state.inType=s}}tsInDisallowConditionalTypesContext(e){let s=this.state.inDisallowConditionalTypesContext;this.state.inDisallowConditionalTypesContext=!0;try{return e()}finally{this.state.inDisallowConditionalTypesContext=s}}tsInAllowConditionalTypesContext(e){let s=this.state.inDisallowConditionalTypesContext;this.state.inDisallowConditionalTypesContext=!1;try{return e()}finally{this.state.inDisallowConditionalTypesContext=s}}tsEatThenParseType(e){return this.match(e)?this.tsNextThenParseType():void 0}tsExpectThenParseType(e){return this.tsDoThenParseType(()=>this.expect(e))}tsNextThenParseType(){return this.tsDoThenParseType(()=>this.next())}tsDoThenParseType(e){return this.tsInType(()=>(e(),this.tsParseType()))}tsParseEnumMember(){let e=this.startNode();return e.id=this.match(129)?this.parseExprAtom():this.parseIdentifier(!0),this.eat(29)&&(e.initializer=this.parseMaybeAssignAllowIn()),this.finishNode(e,"TSEnumMember")}tsParseEnumDeclaration(e){let s=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{};return s.const&&(e.const=!0),s.declare&&(e.declare=!0),this.expectContextual(122),e.id=this.parseIdentifier(),this.checkIdentifier(e.id,e.const?Ro:Pr),this.expect(5),e.members=this.tsParseDelimitedList("EnumMembers",this.tsParseEnumMember.bind(this)),this.expect(8),this.finishNode(e,"TSEnumDeclaration")}tsParseModuleBlock(){let e=this.startNode();return this.scope.enter(Ke),this.expect(5),this.parseBlockOrModuleBlockBody(e.body=[],void 0,!0,8),this.scope.exit(),this.finishNode(e,"TSModuleBlock")}tsParseModuleOrNamespaceDeclaration(e){let s=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;if(e.id=this.parseIdentifier(),s||this.checkIdentifier(e.id,jo),this.eat(16)){let r=this.startNode();this.tsParseModuleOrNamespaceDeclaration(r,!0),e.body=r}else this.scope.enter(pt),this.prodParam.enter(He),e.body=this.tsParseModuleBlock(),this.prodParam.exit(),this.scope.exit();return this.finishNode(e,"TSModuleDeclaration")}tsParseAmbientExternalModuleDeclaration(e){return this.isContextual(109)?(e.global=!0,e.id=this.parseIdentifier()):this.match(129)?e.id=this.parseExprAtom():this.unexpected(),this.match(5)?(this.scope.enter(pt),this.prodParam.enter(He),e.body=this.tsParseModuleBlock(),this.prodParam.exit(),this.scope.exit()):this.semicolon(),this.finishNode(e,"TSModuleDeclaration")}tsParseImportEqualsDeclaration(e,s){e.isExport=s||!1,e.id=this.parseIdentifier(),this.checkIdentifier(e.id,Te),this.expect(29);let r=this.tsParseModuleReference();return e.importKind==="type"&&r.type!=="TSExternalModuleReference"&&this.raise(S.ImportAliasHasImportType,{at:r}),e.moduleReference=r,this.semicolon(),this.finishNode(e,"TSImportEqualsDeclaration")}tsIsExternalModuleReference(){return this.isContextual(116)&&this.lookaheadCharCode()===40}tsParseModuleReference(){return this.tsIsExternalModuleReference()?this.tsParseExternalModuleReference():this.tsParseEntityName(!1)}tsParseExternalModuleReference(){let e=this.startNode();if(this.expectContextual(116),this.expect(10),!this.match(129))throw this.unexpected();return e.expression=this.parseExprAtom(),this.expect(11),this.finishNode(e,"TSExternalModuleReference")}tsLookAhead(e){let s=this.state.clone(),r=e();return this.state=s,r}tsTryParseAndCatch(e){let s=this.tryParse(r=>e()||r());if(!(s.aborted||!s.node))return s.error&&(this.state=s.failState),s.node}tsTryParse(e){let s=this.state.clone(),r=e();if(r!==void 0&&r!==!1)return r;this.state=s}tsTryParseDeclare(e){if(this.isLineTerminator())return;let s=this.state.type,r;return this.isContextual(99)&&(s=74,r="let"),this.tsInAmbientContext(()=>{if(s===68)return e.declare=!0,this.parseFunctionStatement(e,!1,!0);if(s===80)return e.declare=!0,this.parseClass(e,!0,!1);if(s===122)return this.tsParseEnumDeclaration(e,{declare:!0});if(s===109)return this.tsParseAmbientExternalModuleDeclaration(e);if(s===75||s===74)return!this.match(75)||!this.isLookaheadContextual("enum")?(e.declare=!0,this.parseVarStatement(e,r||this.state.value,!0)):(this.expect(75),this.tsParseEnumDeclaration(e,{const:!0,declare:!0}));if(s===125){let i=this.tsParseInterfaceDeclaration(e,{declare:!0});if(i)return i}if(K(s))return this.tsParseDeclaration(e,this.state.value,!0)})}tsTryParseExportDeclaration(){return this.tsParseDeclaration(this.startNode(),this.state.value,!0)}tsParseExpressionStatement(e,s){switch(s.name){case"declare":{let r=this.tsTryParseDeclare(e);if(r)return r.declare=!0,r;break}case"global":if(this.match(5)){this.scope.enter(pt),this.prodParam.enter(He);let r=e;return r.global=!0,r.id=s,r.body=this.tsParseModuleBlock(),this.scope.exit(),this.prodParam.exit(),this.finishNode(r,"TSModuleDeclaration")}break;default:return this.tsParseDeclaration(e,s.name,!1)}}tsParseDeclaration(e,s,r){switch(s){case"abstract":if(this.tsCheckLineTerminator(r)&&(this.match(80)||K(this.state.type)))return this.tsParseAbstractDeclaration(e);break;case"module":if(this.tsCheckLineTerminator(r)){if(this.match(129))return this.tsParseAmbientExternalModuleDeclaration(e);if(K(this.state.type))return this.tsParseModuleOrNamespaceDeclaration(e)}break;case"namespace":if(this.tsCheckLineTerminator(r)&&K(this.state.type))return this.tsParseModuleOrNamespaceDeclaration(e);break;case"type":if(this.tsCheckLineTerminator(r)&&K(this.state.type))return this.tsParseTypeAliasDeclaration(e);break}}tsCheckLineTerminator(e){return e?this.hasFollowingLineBreak()?!1:(this.next(),!0):!this.isLineTerminator()}tsTryParseGenericAsyncArrowFunction(e,s){if(!this.match(47))return;let r=this.state.maybeInArrowParameters;this.state.maybeInArrowParameters=!0;let i=this.tsTryParseAndCatch(()=>{let a=this.startNodeAt(e,s);return a.typeParameters=this.tsParseTypeParameters(),super.parseFunctionParams(a),a.returnType=this.tsTryParseTypeOrTypePredicateAnnotation(),this.expect(19),a});if(this.state.maybeInArrowParameters=r,!!i)return this.parseArrowExpression(i,null,!0)}tsParseTypeArgumentsInExpression(){if(this.reScan_lt()===47)return this.tsParseTypeArguments()}tsParseTypeArguments(){let e=this.startNode();return e.params=this.tsInType(()=>this.tsInNoContext(()=>(this.expect(47),this.tsParseDelimitedList("TypeParametersOrArguments",this.tsParseType.bind(this))))),e.params.length===0&&this.raise(S.EmptyTypeArguments,{at:e}),this.expect(48),this.finishNode(e,"TSTypeParameterInstantiation")}tsIsDeclarationStart(){return To(this.state.type)}isExportDefaultSpecifier(){return this.tsIsDeclarationStart()?!1:super.isExportDefaultSpecifier()}parseAssignableListItem(e,s){let r=this.state.start,i=this.state.startLoc,a,n=!1,o=!1;if(e!==void 0){let y={};this.tsParseModifiers({modified:y,allowedModifiers:["public","private","protected","override","readonly"]}),a=y.accessibility,o=y.override,n=y.readonly,e===!1&&(a||n||o)&&this.raise(S.UnexpectedParameterModifier,{at:i})}let c=this.parseMaybeDefault();this.parseAssignableListItemTypes(c);let f=this.parseMaybeDefault(c.start,c.loc.start,c);if(a||n||o){let y=this.startNodeAt(r,i);return s.length&&(y.decorators=s),a&&(y.accessibility=a),n&&(y.readonly=n),o&&(y.override=o),f.type!=="Identifier"&&f.type!=="AssignmentPattern"&&this.raise(S.UnsupportedParameterPropertyKind,{at:y}),y.parameter=f,this.finishNode(y,"TSParameterProperty")}return s.length&&(c.decorators=s),f}isSimpleParameter(e){return e.type==="TSParameterProperty"&&super.isSimpleParameter(e.parameter)||super.isSimpleParameter(e)}parseFunctionBodyAndFinish(e,s){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1;this.match(14)&&(e.returnType=this.tsParseTypeOrTypePredicateAnnotation(14));let i=s==="FunctionDeclaration"?"TSDeclareFunction":s==="ClassMethod"||s==="ClassPrivateMethod"?"TSDeclareMethod":void 0;if(i&&!this.match(5)&&this.isLineTerminator()){this.finishNode(e,i);return}if(i==="TSDeclareFunction"&&this.state.isAmbientContext&&(this.raise(S.DeclareFunctionHasImplementation,{at:e}),e.declare)){super.parseFunctionBodyAndFinish(e,i,r);return}super.parseFunctionBodyAndFinish(e,s,r)}registerFunctionStatementId(e){!e.body&&e.id?this.checkIdentifier(e.id,Tr):super.registerFunctionStatementId(...arguments)}tsCheckForInvalidTypeCasts(e){e.forEach(s=>{(s==null?void 0:s.type)==="TSTypeCastExpression"&&this.raise(S.UnexpectedTypeAnnotation,{at:s.typeAnnotation})})}toReferencedList(e,s){return this.tsCheckForInvalidTypeCasts(e),e}parseArrayLike(){let e=super.parseArrayLike(...arguments);return e.type==="ArrayExpression"&&this.tsCheckForInvalidTypeCasts(e.elements),e}parseSubscript(e,s,r,i,a){if(!this.hasPrecedingLineBreak()&&this.match(35)){this.state.canStartJSXElement=!1,this.next();let o=this.startNodeAt(s,r);return o.expression=e,this.finishNode(o,"TSNonNullExpression")}let n=!1;if(this.match(18)&&this.lookaheadCharCode()===60){if(i)return a.stop=!0,e;a.optionalChainMember=n=!0,this.next()}if(this.match(47)||this.match(51)){let o,c=this.tsTryParseAndCatch(()=>{if(!i&&this.atPossibleAsyncArrow(e)){let T=this.tsTryParseGenericAsyncArrowFunction(s,r);if(T)return T}let f=this.tsParseTypeArgumentsInExpression();if(!f)throw this.unexpected();if(n&&!this.match(10))throw o=this.state.curPosition(),this.unexpected();if(ut(this.state.type)){let T=this.parseTaggedTemplateExpression(e,s,r,a);return T.typeParameters=f,T}if(!i&&this.eat(10)){let T=this.startNodeAt(s,r);return T.callee=e,T.arguments=this.parseCallExpressionArguments(11,!1),this.tsCheckForInvalidTypeCasts(T.arguments),T.typeParameters=f,a.optionalChainMember&&(T.optional=n),this.finishCallExpression(T,a.optionalChainMember)}if(Sh(this.state.type)&&this.state.type!==10)throw this.unexpected();let y=this.startNodeAt(s,r);return y.expression=e,y.typeParameters=f,this.finishNode(y,"TSInstantiationExpression")});if(o&&this.unexpected(o,10),c)return c}return super.parseSubscript(e,s,r,i,a)}parseNewCallee(e){var s;super.parseNewCallee(e);let{callee:r}=e;r.type==="TSInstantiationExpression"&&!((s=r.extra)!=null&&s.parenthesized)&&(e.typeParameters=r.typeParameters,e.callee=r.expression)}parseExprOp(e,s,r,i){if(lt(58)>i&&!this.hasPrecedingLineBreak()&&this.isContextual(93)){let a=this.startNodeAt(s,r);a.expression=e;let n=this.tsTryNextParseConstantContext();return n?a.typeAnnotation=n:a.typeAnnotation=this.tsNextThenParseType(),this.finishNode(a,"TSAsExpression"),this.reScan_lt_gt(),this.parseExprOp(a,s,r,i)}return super.parseExprOp(e,s,r,i)}checkReservedWord(e,s,r,i){this.state.isAmbientContext||super.checkReservedWord(e,s,r,i)}checkDuplicateExports(){}parseImport(e){if(e.importKind="value",K(this.state.type)||this.match(55)||this.match(5)){let r=this.lookahead();if(this.isContextual(126)&&r.type!==12&&r.type!==97&&r.type!==29&&(e.importKind="type",this.next(),r=this.lookahead()),K(this.state.type)&&r.type===29)return this.tsParseImportEqualsDeclaration(e)}let s=super.parseImport(e);return s.importKind==="type"&&s.specifiers.length>1&&s.specifiers[0].type==="ImportDefaultSpecifier"&&this.raise(S.TypeImportCannotSpecifyDefaultAndNamed,{at:s}),s}parseExport(e){if(this.match(83))return this.next(),this.isContextual(126)&&this.lookaheadCharCode()!==61?(e.importKind="type",this.next()):e.importKind="value",this.tsParseImportEqualsDeclaration(e,!0);if(this.eat(29)){let s=e;return s.expression=this.parseExpression(),this.semicolon(),this.finishNode(s,"TSExportAssignment")}else if(this.eatContextual(93)){let s=e;return this.expectContextual(124),s.id=this.parseIdentifier(),this.semicolon(),this.finishNode(s,"TSNamespaceExportDeclaration")}else return this.isContextual(126)&&this.lookahead().type===5?(this.next(),e.exportKind="type"):e.exportKind="value",super.parseExport(e)}isAbstractClass(){return this.isContextual(120)&&this.lookahead().type===80}parseExportDefaultExpression(){if(this.isAbstractClass()){let e=this.startNode();return this.next(),e.abstract=!0,this.parseClass(e,!0,!0),e}if(this.match(125)){let e=this.tsParseInterfaceDeclaration(this.startNode());if(e)return e}return super.parseExportDefaultExpression()}parseVarStatement(e,s){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1,{isAmbientContext:i}=this.state,a=super.parseVarStatement(e,s,r||i);if(!i)return a;for(let{id:n,init:o}of a.declarations)!o||(s!=="const"||!!n.typeAnnotation?this.raise(S.InitializerNotAllowedInAmbientContext,{at:o}):o.type!=="StringLiteral"&&o.type!=="BooleanLiteral"&&o.type!=="NumericLiteral"&&o.type!=="BigIntLiteral"&&(o.type!=="TemplateLiteral"||o.expressions.length>0)&&!kh(o)&&this.raise(S.ConstInitiailizerMustBeStringOrNumericLiteralOrLiteralEnumReference,{at:o}));return a}parseStatementContent(e,s){if(this.match(75)&&this.isLookaheadContextual("enum")){let r=this.startNode();return this.expect(75),this.tsParseEnumDeclaration(r,{const:!0})}if(this.isContextual(122))return this.tsParseEnumDeclaration(this.startNode());if(this.isContextual(125)){let r=this.tsParseInterfaceDeclaration(this.startNode());if(r)return r}return super.parseStatementContent(e,s)}parseAccessModifier(){return this.tsParseModifier(["public","protected","private"])}tsHasSomeModifiers(e,s){return s.some(r=>Or(r)?e.accessibility===r:!!e[r])}tsIsStartOfStaticBlocks(){return this.isContextual(104)&&this.lookaheadCharCode()===123}parseClassMember(e,s,r){let i=["declare","private","public","protected","override","abstract","readonly","static"];this.tsParseModifiers({modified:s,allowedModifiers:i,disallowedModifiers:["in","out"],stopOnStartOfClassStaticBlock:!0,errorTemplate:S.InvalidModifierOnTypeParameterPositions});let a=()=>{this.tsIsStartOfStaticBlocks()?(this.next(),this.next(),this.tsHasSomeModifiers(s,i)&&this.raise(S.StaticBlockCannotHaveModifier,{at:this.state.curPosition()}),this.parseClassStaticBlock(e,s)):this.parseClassMemberWithIsStatic(e,s,r,!!s.static)};s.declare?this.tsInAmbientContext(a):a()}parseClassMemberWithIsStatic(e,s,r,i){let a=this.tsTryParseIndexSignature(s);if(a){e.body.push(a),s.abstract&&this.raise(S.IndexSignatureHasAbstract,{at:s}),s.accessibility&&this.raise(S.IndexSignatureHasAccessibility,{at:s,modifier:s.accessibility}),s.declare&&this.raise(S.IndexSignatureHasDeclare,{at:s}),s.override&&this.raise(S.IndexSignatureHasOverride,{at:s});return}!this.state.inAbstractClass&&s.abstract&&this.raise(S.NonAbstractClassHasAbstractMethod,{at:s}),s.override&&(r.hadSuperClass||this.raise(S.OverrideNotInSubClass,{at:s})),super.parseClassMemberWithIsStatic(e,s,r,i)}parsePostMemberNameModifiers(e){this.eat(17)&&(e.optional=!0),e.readonly&&this.match(10)&&this.raise(S.ClassMethodHasReadonly,{at:e}),e.declare&&this.match(10)&&this.raise(S.ClassMethodHasDeclare,{at:e})}parseExpressionStatement(e,s){return(s.type==="Identifier"?this.tsParseExpressionStatement(e,s):void 0)||super.parseExpressionStatement(e,s)}shouldParseExportDeclaration(){return this.tsIsDeclarationStart()?!0:super.shouldParseExportDeclaration()}parseConditional(e,s,r,i){if(!this.state.maybeInArrowParameters||!this.match(17))return super.parseConditional(e,s,r,i);let a=this.tryParse(()=>super.parseConditional(e,s,r));return a.node?(a.error&&(this.state=a.failState),a.node):(a.error&&super.setOptionalParametersError(i,a.error),e)}parseParenItem(e,s,r){if(e=super.parseParenItem(e,s,r),this.eat(17)&&(e.optional=!0,this.resetEndLocation(e)),this.match(14)){let i=this.startNodeAt(s,r);return i.expression=e,i.typeAnnotation=this.tsParseTypeAnnotation(),this.finishNode(i,"TSTypeCastExpression")}return e}parseExportDeclaration(e){if(!this.state.isAmbientContext&&this.isContextual(121))return this.tsInAmbientContext(()=>this.parseExportDeclaration(e));let s=this.state.start,r=this.state.startLoc,i=this.eatContextual(121);if(i&&(this.isContextual(121)||!this.shouldParseExportDeclaration()))throw this.raise(S.ExpectedAmbientAfterExportDeclare,{at:this.state.startLoc});let n=K(this.state.type)&&this.tsTryParseExportDeclaration()||super.parseExportDeclaration(e);return n?((n.type==="TSInterfaceDeclaration"||n.type==="TSTypeAliasDeclaration"||i)&&(e.exportKind="type"),i&&(this.resetStartLocation(n,s,r),n.declare=!0),n):null}parseClassId(e,s,r){if((!s||r)&&this.isContextual(110))return;super.parseClassId(e,s,r,e.declare?Tr:gr);let i=this.tsTryParseTypeParameters(this.tsParseInOutModifiers.bind(this));i&&(e.typeParameters=i)}parseClassPropertyAnnotation(e){!e.optional&&this.eat(35)&&(e.definite=!0);let s=this.tsTryParseTypeAnnotation();s&&(e.typeAnnotation=s)}parseClassProperty(e){if(this.parseClassPropertyAnnotation(e),this.state.isAmbientContext&&this.match(29)&&this.raise(S.DeclareClassFieldHasInitializer,{at:this.state.startLoc}),e.abstract&&this.match(29)){let{key:s}=e;this.raise(S.AbstractPropertyHasInitializer,{at:this.state.startLoc,propertyName:s.type==="Identifier"&&!e.computed?s.name:"[".concat(this.input.slice(s.start,s.end),"]")})}return super.parseClassProperty(e)}parseClassPrivateProperty(e){return e.abstract&&this.raise(S.PrivateElementHasAbstract,{at:e}),e.accessibility&&this.raise(S.PrivateElementHasAccessibility,{at:e,modifier:e.accessibility}),this.parseClassPropertyAnnotation(e),super.parseClassPrivateProperty(e)}pushClassMethod(e,s,r,i,a,n){let o=this.tsTryParseTypeParameters();o&&a&&this.raise(S.ConstructorHasTypeParameters,{at:o});let{declare:c=!1,kind:f}=s;c&&(f==="get"||f==="set")&&this.raise(S.DeclareAccessor,{at:s,kind:f}),o&&(s.typeParameters=o),super.pushClassMethod(e,s,r,i,a,n)}pushClassPrivateMethod(e,s,r,i){let a=this.tsTryParseTypeParameters();a&&(s.typeParameters=a),super.pushClassPrivateMethod(e,s,r,i)}declareClassPrivateMethodInScope(e,s){e.type!=="TSDeclareMethod"&&(e.type==="MethodDefinition"&&!e.value.body||super.declareClassPrivateMethodInScope(e,s))}parseClassSuper(e){super.parseClassSuper(e),e.superClass&&(this.match(47)||this.match(51))&&(e.superTypeParameters=this.tsParseTypeArgumentsInExpression()),this.eatContextual(110)&&(e.implements=this.tsParseHeritageClause("implements"))}parseObjPropValue(e){let s=this.tsTryParseTypeParameters();s&&(e.typeParameters=s);for(var r=arguments.length,i=new Array(r>1?r-1:0),a=1;a<r;a++)i[a-1]=arguments[a];super.parseObjPropValue(e,...i)}parseFunctionParams(e,s){let r=this.tsTryParseTypeParameters();r&&(e.typeParameters=r),super.parseFunctionParams(e,s)}parseVarId(e,s){super.parseVarId(e,s),e.id.type==="Identifier"&&!this.hasPrecedingLineBreak()&&this.eat(35)&&(e.definite=!0);let r=this.tsTryParseTypeAnnotation();r&&(e.id.typeAnnotation=r,this.resetEndLocation(e.id))}parseAsyncArrowFromCallExpression(e,s){return this.match(14)&&(e.returnType=this.tsParseTypeAnnotation()),super.parseAsyncArrowFromCallExpression(e,s)}parseMaybeAssign(){for(var e=arguments.length,s=new Array(e),r=0;r<e;r++)s[r]=arguments[r];var i,a,n,o,c,f,y;let T,v,N;if(this.hasPlugin("jsx")&&(this.match(138)||this.match(47))){if(T=this.state.clone(),v=this.tryParse(()=>super.parseMaybeAssign(...s),T),!v.error)return v.node;let{context:te}=this.state,he=te[te.length-1];(he===U.j_oTag||he===U.j_expr)&&te.pop()}if(!((i=v)!=null&&i.error)&&!this.match(47))return super.parseMaybeAssign(...s);let R;T=T||this.state.clone();let z=this.tryParse(te=>{var he,pe,st;R=this.tsParseTypeParameters();let de=super.parseMaybeAssign(...s);return(de.type!=="ArrowFunctionExpression"||(he=de.extra)!=null&&he.parenthesized)&&te(),((pe=R)==null?void 0:pe.params.length)!==0&&this.resetStartLocationFromNode(de,R),de.typeParameters=R,this.hasPlugin("jsx")&&de.typeParameters.params.length===1&&!((st=de.typeParameters.extra)!=null&&st.trailingComma)&&de.typeParameters.params[0].constraint,de},T);if(!z.error&&!z.aborted)return R&&this.reportReservedArrowTypeParam(R),z.node;if(!v&&(Lr(!this.hasPlugin("jsx")),N=this.tryParse(()=>super.parseMaybeAssign(...s),T),!N.error))return N.node;if((a=v)!=null&&a.node)return this.state=v.failState,v.node;if(z.node)return this.state=z.failState,R&&this.reportReservedArrowTypeParam(R),z.node;if((n=N)!=null&&n.node)return this.state=N.failState,N.node;throw(o=v)!=null&&o.thrown?v.error:z.thrown?z.error:(c=N)!=null&&c.thrown?N.error:((f=v)==null?void 0:f.error)||z.error||((y=N)==null?void 0:y.error)}reportReservedArrowTypeParam(e){var s;e.params.length===1&&!((s=e.extra)!=null&&s.trailingComma)&&this.getPluginOption("typescript","disallowAmbiguousJSXLike")&&this.raise(S.ReservedArrowTypeParam,{at:e})}parseMaybeUnary(e){return!this.hasPlugin("jsx")&&this.match(47)?this.tsParseTypeAssertion():super.parseMaybeUnary(e)}parseArrow(e){if(this.match(14)){let s=this.tryParse(r=>{let i=this.tsParseTypeOrTypePredicateAnnotation(14);return(this.canInsertSemicolon()||!this.match(19))&&r(),i});if(s.aborted)return;s.thrown||(s.error&&(this.state=s.failState),e.returnType=s.node)}return super.parseArrow(e)}parseAssignableListItemTypes(e){this.eat(17)&&(e.type!=="Identifier"&&!this.state.isAmbientContext&&!this.state.inType&&this.raise(S.PatternIsOptional,{at:e}),e.optional=!0);let s=this.tsTryParseTypeAnnotation();return s&&(e.typeAnnotation=s),this.resetEndLocation(e),e}isAssignable(e,s){switch(e.type){case"TSTypeCastExpression":return this.isAssignable(e.expression,s);case"TSParameterProperty":return!0;default:return super.isAssignable(e,s)}}toAssignable(e){let s=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;switch(e.type){case"ParenthesizedExpression":this.toAssignableParenthesizedExpression(e,s);break;case"TSAsExpression":case"TSNonNullExpression":case"TSTypeAssertion":s?this.expressionScope.recordArrowParemeterBindingError(S.UnexpectedTypeCastInParameter,{at:e}):this.raise(S.UnexpectedTypeCastInParameter,{at:e}),this.toAssignable(e.expression,s);break;case"AssignmentExpression":!s&&e.left.type==="TSTypeCastExpression"&&(e.left=this.typeCastToParameter(e.left));default:super.toAssignable(e,s)}}toAssignableParenthesizedExpression(e,s){switch(e.expression.type){case"TSAsExpression":case"TSNonNullExpression":case"TSTypeAssertion":case"ParenthesizedExpression":this.toAssignable(e.expression,s);break;default:super.toAssignable(e,s)}}checkToRestConversion(e,s){switch(e.type){case"TSAsExpression":case"TSTypeAssertion":case"TSNonNullExpression":this.checkToRestConversion(e.expression,!1);break;default:super.checkToRestConversion(e,s)}}isValidLVal(e,s,r){return 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y=this.isValidLVal(t.type,!(o||(c=t.extra)!=null&&c.parenthesized)&&s.type==="AssignmentExpression",r);if(y===!0)return;if(y===!1){let R=r===Le?l.InvalidLhs:l.InvalidLhsBinding;this.raise(R,{at:t,ancestor:s.type==="UpdateExpression"?{type:"UpdateExpression",prefix:s.prefix}:{type:s.type}});return}let[T,v]=Array.isArray(y)?y:[y,f==="ParenthesizedExpression"],N=t.type==="ArrayPattern"||t.type==="ObjectPattern"||t.type==="ParenthesizedExpression"?t:s;for(let R of[].concat(t[T]))R&&this.checkLVal(R,{in:N,binding:r,checkClashes:i,allowingSloppyLetBinding:n,strictModeChanged:a,hasParenthesizedAncestor:v})}checkIdentifier(t,e){let s=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1,r=arguments.length>3&&arguments[3]!==void 0?arguments[3]:!(e&Se);this.state.strict&&(s?fr(t.name,this.inModule):pr(t.name))&&(e===Le?this.raise(l.StrictEvalArguments,{at:t,referenceName:t.name}):this.raise(l.StrictEvalArgumentsBinding,{at:t,bindingName:t.name})),!r&&t.name==="let"&&this.raise(l.LetInLexicalBinding,{at:t}),e&Le||this.declareNameFromIdentifier(t,e)}declareNameFromIdentifier(t,e){this.scope.declareName(t.name,e,t.loc.start)}checkToRestConversion(t,e){switch(t.type){case"ParenthesizedExpression":this.checkToRestConversion(t.expression,e);break;case"Identifier":case"MemberExpression":break;case"ArrayExpression":case"ObjectExpression":if(e)break;default:this.raise(l.InvalidRestAssignmentPattern,{at:t})}}checkCommaAfterRest(t){return this.match(12)?(this.raise(this.lookaheadCharCode()===t?l.RestTrailingComma:l.ElementAfterRest,{at:this.state.startLoc}),!0):!1}},jh=class extends Rh{checkProto(t,e,s,r){if(t.type==="SpreadElement"||this.isObjectMethod(t)||t.computed||t.shorthand)return;let i=t.key;if((i.type==="Identifier"?i.name:i.value)==="__proto__"){if(e){this.raise(l.RecordNoProto,{at:i});return}s.used&&(r?r.doubleProtoLoc===null&&(r.doubleProtoLoc=i.loc.start):this.raise(l.DuplicateProto,{at:i})),s.used=!0}}shouldExitDescending(t,e){return t.type==="ArrowFunctionExpression"&&t.start===e}getExpression(){this.enterInitialScopes(),this.nextToken();let t=this.parseExpression();return this.match(135)||this.unexpected(),this.finalizeRemainingComments(),t.comments=this.state.comments,t.errors=this.state.errors,this.options.tokens&&(t.tokens=this.tokens),t}parseExpression(t,e){return t?this.disallowInAnd(()=>this.parseExpressionBase(e)):this.allowInAnd(()=>this.parseExpressionBase(e))}parseExpressionBase(t){let e=this.state.start,s=this.state.startLoc,r=this.parseMaybeAssign(t);if(this.match(12)){let i=this.startNodeAt(e,s);for(i.expressions=[r];this.eat(12);)i.expressions.push(this.parseMaybeAssign(t));return this.toReferencedList(i.expressions),this.finishNode(i,"SequenceExpression")}return r}parseMaybeAssignDisallowIn(t,e){return this.disallowInAnd(()=>this.parseMaybeAssign(t,e))}parseMaybeAssignAllowIn(t,e){return this.allowInAnd(()=>this.parseMaybeAssign(t,e))}setOptionalParametersError(t,e){var s;t.optionalParametersLoc=(s=e==null?void 0:e.loc)!=null?s:this.state.startLoc}parseMaybeAssign(t,e){let s=this.state.start,r=this.state.startLoc;if(this.isContextual(105)&&this.prodParam.hasYield){let o=this.parseYield();return e&&(o=e.call(this,o,s,r)),o}let i;t?i=!1:(t=new bt,i=!0);let{type:a}=this.state;(a===10||K(a))&&(this.state.potentialArrowAt=this.state.start);let n=this.parseMaybeConditional(t);if(e&&(n=e.call(this,n,s,r)),mo(this.state.type)){let o=this.startNodeAt(s,r),c=this.state.value;return o.operator=c,this.match(29)?(this.toAssignable(n,!0),o.left=n,t.doubleProtoLoc!=null&&t.doubleProtoLoc.index>=s&&(t.doubleProtoLoc=null),t.shorthandAssignLoc!=null&&t.shorthandAssignLoc.index>=s&&(t.shorthandAssignLoc=null),t.privateKeyLoc!=null&&t.privateKeyLoc.index>=s&&(this.checkDestructuringPrivate(t),t.privateKeyLoc=null)):o.left=n,this.next(),o.right=this.parseMaybeAssign(),this.checkLVal(n,{in:this.finishNode(o,"AssignmentExpression")}),o}else i&&this.checkExpressionErrors(t,!0);return n}parseMaybeConditional(t){let e=this.state.start,s=this.state.startLoc,r=this.state.potentialArrowAt,i=this.parseExprOps(t);return this.shouldExitDescending(i,r)?i:this.parseConditional(i,e,s,t)}parseConditional(t,e,s,r){if(this.eat(17)){let i=this.startNodeAt(e,s);return i.test=t,i.consequent=this.parseMaybeAssignAllowIn(),this.expect(14),i.alternate=this.parseMaybeAssign(),this.finishNode(i,"ConditionalExpression")}return t}parseMaybeUnaryOrPrivate(t){return this.match(134)?this.parsePrivateName():this.parseMaybeUnary(t)}parseExprOps(t){let e=this.state.start,s=this.state.startLoc,r=this.state.potentialArrowAt,i=this.parseMaybeUnaryOrPrivate(t);return this.shouldExitDescending(i,r)?i:this.parseExprOp(i,e,s,-1)}parseExprOp(t,e,s,r){if(this.isPrivateName(t)){let a=this.getPrivateNameSV(t);(r>=lt(58)||!this.prodParam.hasIn||!this.match(58))&&this.raise(l.PrivateInExpectedIn,{at:t,identifierName:a}),this.classScope.usePrivateName(a,t.loc.start)}let i=this.state.type;if(xo(i)&&(this.prodParam.hasIn||!this.match(58))){let a=lt(i);if(a>r){if(i===39){if(this.expectPlugin("pipelineOperator"),this.state.inFSharpPipelineDirectBody)return t;this.checkPipelineAtInfixOperator(t,s)}let n=this.startNodeAt(e,s);n.left=t,n.operator=this.state.value;let o=i===41||i===42,c=i===40;if(c&&(a=lt(42)),this.next(),i===39&&this.hasPlugin(["pipelineOperator",{proposal:"minimal"}])&&this.state.type===96&&this.prodParam.hasAwait)throw this.raise(l.UnexpectedAwaitAfterPipelineBody,{at:this.state.startLoc});n.right=this.parseExprOpRightExpr(i,a),this.finishNode(n,o||c?"LogicalExpression":"BinaryExpression");let f=this.state.type;if(c&&(f===41||f===42)||o&&f===40)throw this.raise(l.MixingCoalesceWithLogical,{at:this.state.startLoc});return this.parseExprOp(n,e,s,r)}}return t}parseExprOpRightExpr(t,e){let s=this.state.start,r=this.state.startLoc;switch(t){case 39:switch(this.getPluginOption("pipelineOperator","proposal")){case"hack":return this.withTopicBindingContext(()=>this.parseHackPipeBody());case"smart":return this.withTopicBindingContext(()=>{if(this.prodParam.hasYield&&this.isContextual(105))throw this.raise(l.PipeBodyIsTighter,{at:this.state.startLoc});return this.parseSmartPipelineBodyInStyle(this.parseExprOpBaseRightExpr(t,e),s,r)});case"fsharp":return this.withSoloAwaitPermittingContext(()=>this.parseFSharpPipelineBody(e))}default:return this.parseExprOpBaseRightExpr(t,e)}}parseExprOpBaseRightExpr(t,e){let s=this.state.start,r=this.state.startLoc;return this.parseExprOp(this.parseMaybeUnaryOrPrivate(),s,r,bo(t)?e-1:e)}parseHackPipeBody(){var t;let{startLoc:e}=this.state,s=this.parseMaybeAssign();return L.has(s.type)&&!((t=s.extra)!=null&&t.parenthesized)&&this.raise(l.PipeUnparenthesizedBody,{at:e,type:s.type}),this.topicReferenceWasUsedInCurrentContext()||this.raise(l.PipeTopicUnused,{at:e}),s}checkExponentialAfterUnary(t){this.match(57)&&this.raise(l.UnexpectedTokenUnaryExponentiation,{at:t.argument})}parseMaybeUnary(t,e){let s=this.state.start,r=this.state.startLoc,i=this.isContextual(96);if(i&&this.isAwaitAllowed()){this.next();let c=this.parseAwait(s,r);return e||this.checkExponentialAfterUnary(c),c}let a=this.match(34),n=this.startNode();if(Ao(this.state.type)){n.operator=this.state.value,n.prefix=!0,this.match(72)&&this.expectPlugin("throwExpressions");let c=this.match(89);if(this.next(),n.argument=this.parseMaybeUnary(null,!0),this.checkExpressionErrors(t,!0),this.state.strict&&c){let f=n.argument;f.type==="Identifier"?this.raise(l.StrictDelete,{at:n}):this.hasPropertyAsPrivateName(f)&&this.raise(l.DeletePrivateField,{at:n})}if(!a)return e||this.checkExponentialAfterUnary(n),this.finishNode(n,"UnaryExpression")}let o=this.parseUpdate(n,a,t);if(i){let{type:c}=this.state;if((this.hasPlugin("v8intrinsic")?Kt(c):Kt(c)&&!this.match(54))&&!this.isAmbiguousAwait())return this.raiseOverwrite(l.AwaitNotInAsyncContext,{at:r}),this.parseAwait(s,r)}return o}parseUpdate(t,e,s){if(e)return this.checkLVal(t.argument,{in:this.finishNode(t,"UpdateExpression")}),t;let r=this.state.start,i=this.state.startLoc,a=this.parseExprSubscripts(s);if(this.checkExpressionErrors(s,!1))return a;for(;go(this.state.type)&&!this.canInsertSemicolon();){let n=this.startNodeAt(r,i);n.operator=this.state.value,n.prefix=!1,n.argument=a,this.next(),this.checkLVal(a,{in:a=this.finishNode(n,"UpdateExpression")})}return a}parseExprSubscripts(t){let e=this.state.start,s=this.state.startLoc,r=this.state.potentialArrowAt,i=this.parseExprAtom(t);return this.shouldExitDescending(i,r)?i:this.parseSubscripts(i,e,s)}parseSubscripts(t,e,s,r){let i={optionalChainMember:!1,maybeAsyncArrow:this.atPossibleAsyncArrow(t),stop:!1};do t=this.parseSubscript(t,e,s,r,i),i.maybeAsyncArrow=!1;while(!i.stop);return t}parseSubscript(t,e,s,r,i){let{type:a}=this.state;if(!r&&a===15)return this.parseBind(t,e,s,r,i);if(ut(a))return this.parseTaggedTemplateExpression(t,e,s,i);let n=!1;if(a===18){if(r&&this.lookaheadCharCode()===40)return i.stop=!0,t;i.optionalChainMember=n=!0,this.next()}if(!r&&this.match(10))return this.parseCoverCallAndAsyncArrowHead(t,e,s,i,n);{let o=this.eat(0);return o||n||this.eat(16)?this.parseMember(t,e,s,i,o,n):(i.stop=!0,t)}}parseMember(t,e,s,r,i,a){let n=this.startNodeAt(e,s);return n.object=t,n.computed=i,i?(n.property=this.parseExpression(),this.expect(3)):this.match(134)?(t.type==="Super"&&this.raise(l.SuperPrivateField,{at:s}),this.classScope.usePrivateName(this.state.value,this.state.startLoc),n.property=this.parsePrivateName()):n.property=this.parseIdentifier(!0),r.optionalChainMember?(n.optional=a,this.finishNode(n,"OptionalMemberExpression")):this.finishNode(n,"MemberExpression")}parseBind(t,e,s,r,i){let a=this.startNodeAt(e,s);return a.object=t,this.next(),a.callee=this.parseNoCallExpr(),i.stop=!0,this.parseSubscripts(this.finishNode(a,"BindExpression"),e,s,r)}parseCoverCallAndAsyncArrowHead(t,e,s,r,i){let a=this.state.maybeInArrowParameters,n=null;this.state.maybeInArrowParameters=!0,this.next();let o=this.startNodeAt(e,s);o.callee=t;let{maybeAsyncArrow:c,optionalChainMember:f}=r;return c&&(this.expressionScope.enter(hh()),n=new bt),f&&(o.optional=i),i?o.arguments=this.parseCallExpressionArguments(11):o.arguments=this.parseCallExpressionArguments(11,t.type==="Import",t.type!=="Super",o,n),this.finishCallExpression(o,f),c&&this.shouldParseAsyncArrow()&&!i?(r.stop=!0,this.checkDestructuringPrivate(n),this.expressionScope.validateAsPattern(),this.expressionScope.exit(),o=this.parseAsyncArrowFromCallExpression(this.startNodeAt(e,s),o)):(c&&(this.checkExpressionErrors(n,!0),this.expressionScope.exit()),this.toReferencedArguments(o)),this.state.maybeInArrowParameters=a,o}toReferencedArguments(t,e){this.toReferencedListDeep(t.arguments,e)}parseTaggedTemplateExpression(t,e,s,r){let i=this.startNodeAt(e,s);return i.tag=t,i.quasi=this.parseTemplate(!0),r.optionalChainMember&&this.raise(l.OptionalChainingNoTemplate,{at:s}),this.finishNode(i,"TaggedTemplateExpression")}atPossibleAsyncArrow(t){return t.type==="Identifier"&&t.name==="async"&&this.state.lastTokEndLoc.index===t.end&&!this.canInsertSemicolon()&&t.end-t.start===5&&t.start===this.state.potentialArrowAt}finishCallExpression(t,e){if(t.callee.type==="Import")if(t.arguments.length===2&&(this.hasPlugin("moduleAttributes")||this.expectPlugin("importAssertions")),t.arguments.length===0||t.arguments.length>2)this.raise(l.ImportCallArity,{at:t,maxArgumentCount:this.hasPlugin("importAssertions")||this.hasPlugin("moduleAttributes")?2:1});else for(let s of t.arguments)s.type==="SpreadElement"&&this.raise(l.ImportCallSpreadArgument,{at:s});return this.finishNode(t,e?"OptionalCallExpression":"CallExpression")}parseCallExpressionArguments(t,e,s,r,i){let a=[],n=!0,o=this.state.inFSharpPipelineDirectBody;for(this.state.inFSharpPipelineDirectBody=!1;!this.eat(t);){if(n)n=!1;else if(this.expect(12),this.match(t)){e&&!this.hasPlugin("importAssertions")&&!this.hasPlugin("moduleAttributes")&&this.raise(l.ImportCallArgumentTrailingComma,{at:this.state.lastTokStartLoc}),r&&this.addTrailingCommaExtraToNode(r),this.next();break}a.push(this.parseExprListItem(!1,i,s))}return this.state.inFSharpPipelineDirectBody=o,a}shouldParseAsyncArrow(){return this.match(19)&&!this.canInsertSemicolon()}parseAsyncArrowFromCallExpression(t,e){var s;return this.resetPreviousNodeTrailingComments(e),this.expect(19),this.parseArrowExpression(t,e.arguments,!0,(s=e.extra)==null?void 0:s.trailingCommaLoc),e.innerComments&&Qe(t,e.innerComments),e.callee.trailingComments&&Qe(t,e.callee.trailingComments),t}parseNoCallExpr(){let t=this.state.start,e=this.state.startLoc;return this.parseSubscripts(this.parseExprAtom(),t,e,!0)}parseExprAtom(t){let e,{type:s}=this.state;switch(s){case 79:return this.parseSuper();case 83:return e=this.startNode(),this.next(),this.match(16)?this.parseImportMetaProperty(e):(this.match(10)||this.raise(l.UnsupportedImport,{at:this.state.lastTokStartLoc}),this.finishNode(e,"Import"));case 78:return e=this.startNode(),this.next(),this.finishNode(e,"ThisExpression");case 90:return this.parseDo(this.startNode(),!1);case 56:case 31:return this.readRegexp(),this.parseRegExpLiteral(this.state.value);case 130:return this.parseNumericLiteral(this.state.value);case 131:return this.parseBigIntLiteral(this.state.value);case 132:return this.parseDecimalLiteral(this.state.value);case 129:return this.parseStringLiteral(this.state.value);case 84:return this.parseNullLiteral();case 85:return this.parseBooleanLiteral(!0);case 86:return this.parseBooleanLiteral(!1);case 10:{let r=this.state.potentialArrowAt===this.state.start;return this.parseParenAndDistinguishExpression(r)}case 2:case 1:return this.parseArrayLike(this.state.type===2?4:3,!1,!0);case 0:return this.parseArrayLike(3,!0,!1,t);case 6:case 7:return this.parseObjectLike(this.state.type===6?9:8,!1,!0);case 5:return this.parseObjectLike(8,!1,!1,t);case 68:return this.parseFunctionOrFunctionSent();case 26:this.parseDecorators();case 80:return e=this.startNode(),this.takeDecorators(e),this.parseClass(e,!1);case 77:return this.parseNewOrNewTarget();case 25:case 24:return this.parseTemplate(!1);case 15:{e=this.startNode(),this.next(),e.object=null;let r=e.callee=this.parseNoCallExpr();if(r.type==="MemberExpression")return this.finishNode(e,"BindExpression");throw this.raise(l.UnsupportedBind,{at:r})}case 134:return this.raise(l.PrivateInExpectedIn,{at:this.state.startLoc,identifierName:this.state.value}),this.parsePrivateName();case 33:return this.parseTopicReferenceThenEqualsSign(54,"%");case 32:return this.parseTopicReferenceThenEqualsSign(44,"^");case 37:case 38:return this.parseTopicReference("hack");case 44:case 54:case 27:{let r=this.getPluginOption("pipelineOperator","proposal");if(r)return this.parseTopicReference(r);throw this.unexpected()}case 47:{let r=this.input.codePointAt(this.nextTokenStart());if(ge(r)||r===62){this.expectOnePlugin(["jsx","flow","typescript"]);break}else throw this.unexpected()}default:if(K(s)){if(this.isContextual(123)&&this.lookaheadCharCode()===123&&!this.hasFollowingLineBreak())return this.parseModuleExpression();let r=this.state.potentialArrowAt===this.state.start,i=this.state.containsEsc,a=this.parseIdentifier();if(!i&&a.name==="async"&&!this.canInsertSemicolon()){let{type:n}=this.state;if(n===68)return this.resetPreviousNodeTrailingComments(a),this.next(),this.parseFunction(this.startNodeAtNode(a),void 0,!0);if(K(n))return this.lookaheadCharCode()===61?this.parseAsyncArrowUnaryFunction(this.startNodeAtNode(a)):a;if(n===90)return this.resetPreviousNodeTrailingComments(a),this.parseDo(this.startNodeAtNode(a),!0)}return r&&this.match(19)&&!this.canInsertSemicolon()?(this.next(),this.parseArrowExpression(this.startNodeAtNode(a),[a],!1)):a}else throw this.unexpected()}}parseTopicReferenceThenEqualsSign(t,e){let s=this.getPluginOption("pipelineOperator","proposal");if(s)return this.state.type=t,this.state.value=e,this.state.pos--,this.state.end--,this.state.endLoc=m(this.state.endLoc,-1),this.parseTopicReference(s);throw this.unexpected()}parseTopicReference(t){let e=this.startNode(),s=this.state.startLoc,r=this.state.type;return this.next(),this.finishTopicReference(e,s,t,r)}finishTopicReference(t,e,s,r){if(this.testTopicReferenceConfiguration(s,e,r)){let i=s==="smart"?"PipelinePrimaryTopicReference":"TopicReference";return this.topicReferenceIsAllowedInCurrentContext()||this.raise(s==="smart"?l.PrimaryTopicNotAllowed:l.PipeTopicUnbound,{at:e}),this.registerTopicReference(),this.finishNode(t,i)}else throw this.raise(l.PipeTopicUnconfiguredToken,{at:e,token:ve(r)})}testTopicReferenceConfiguration(t,e,s){switch(t){case"hack":return this.hasPlugin(["pipelineOperator",{topicToken:ve(s)}]);case"smart":return s===27;default:throw this.raise(l.PipeTopicRequiresHackPipes,{at:e})}}parseAsyncArrowUnaryFunction(t){this.prodParam.enter(Et(!0,this.prodParam.hasYield));let e=[this.parseIdentifier()];return this.prodParam.exit(),this.hasPrecedingLineBreak()&&this.raise(l.LineTerminatorBeforeArrow,{at:this.state.curPosition()}),this.expect(19),this.parseArrowExpression(t,e,!0),t}parseDo(t,e){this.expectPlugin("doExpressions"),e&&this.expectPlugin("asyncDoExpressions"),t.async=e,this.next();let s=this.state.labels;return this.state.labels=[],e?(this.prodParam.enter(Tt),t.body=this.parseBlock(),this.prodParam.exit()):t.body=this.parseBlock(),this.state.labels=s,this.finishNode(t,"DoExpression")}parseSuper(){let t=this.startNode();return this.next(),this.match(10)&&!this.scope.allowDirectSuper&&!this.options.allowSuperOutsideMethod?this.raise(l.SuperNotAllowed,{at:t}):!this.scope.allowSuper&&!this.options.allowSuperOutsideMethod&&this.raise(l.UnexpectedSuper,{at:t}),!this.match(10)&&!this.match(0)&&!this.match(16)&&this.raise(l.UnsupportedSuper,{at:t}),this.finishNode(t,"Super")}parsePrivateName(){let t=this.startNode(),e=this.startNodeAt(this.state.start+1,new p(this.state.curLine,this.state.start+1-this.state.lineStart,this.state.start+1)),s=this.state.value;return this.next(),t.id=this.createIdentifier(e,s),this.finishNode(t,"PrivateName")}parseFunctionOrFunctionSent(){let t=this.startNode();if(this.next(),this.prodParam.hasYield&&this.match(16)){let e=this.createIdentifier(this.startNodeAtNode(t),"function");return this.next(),this.match(102)?this.expectPlugin("functionSent"):this.hasPlugin("functionSent")||this.unexpected(),this.parseMetaProperty(t,e,"sent")}return this.parseFunction(t)}parseMetaProperty(t,e,s){t.meta=e;let r=this.state.containsEsc;return t.property=this.parseIdentifier(!0),(t.property.name!==s||r)&&this.raise(l.UnsupportedMetaProperty,{at:t.property,target:e.name,onlyValidPropertyName:s}),this.finishNode(t,"MetaProperty")}parseImportMetaProperty(t){let e=this.createIdentifier(this.startNodeAtNode(t),"import");return this.next(),this.isContextual(100)&&(this.inModule||this.raise(l.ImportMetaOutsideModule,{at:e}),this.sawUnambiguousESM=!0),this.parseMetaProperty(t,e,"meta")}parseLiteralAtNode(t,e,s){return this.addExtra(s,"rawValue",t),this.addExtra(s,"raw",this.input.slice(s.start,this.state.end)),s.value=t,this.next(),this.finishNode(s,e)}parseLiteral(t,e){let s=this.startNode();return this.parseLiteralAtNode(t,e,s)}parseStringLiteral(t){return this.parseLiteral(t,"StringLiteral")}parseNumericLiteral(t){return this.parseLiteral(t,"NumericLiteral")}parseBigIntLiteral(t){return this.parseLiteral(t,"BigIntLiteral")}parseDecimalLiteral(t){return this.parseLiteral(t,"DecimalLiteral")}parseRegExpLiteral(t){let e=this.parseLiteral(t.value,"RegExpLiteral");return e.pattern=t.pattern,e.flags=t.flags,e}parseBooleanLiteral(t){let e=this.startNode();return e.value=t,this.next(),this.finishNode(e,"BooleanLiteral")}parseNullLiteral(){let t=this.startNode();return this.next(),this.finishNode(t,"NullLiteral")}parseParenAndDistinguishExpression(t){let e=this.state.start,s=this.state.startLoc,r;this.next(),this.expressionScope.enter(oh());let i=this.state.maybeInArrowParameters,a=this.state.inFSharpPipelineDirectBody;this.state.maybeInArrowParameters=!0,this.state.inFSharpPipelineDirectBody=!1;let n=this.state.start,o=this.state.startLoc,c=[],f=new bt,y=!0,T,v;for(;!this.match(11);){if(y)y=!1;else if(this.expect(12,f.optionalParametersLoc===null?null:f.optionalParametersLoc),this.match(11)){v=this.state.startLoc;break}if(this.match(21)){let z=this.state.start,te=this.state.startLoc;if(T=this.state.startLoc,c.push(this.parseParenItem(this.parseRestBinding(),z,te)),!this.checkCommaAfterRest(41))break}else c.push(this.parseMaybeAssignAllowIn(f,this.parseParenItem))}let N=this.state.lastTokEndLoc;this.expect(11),this.state.maybeInArrowParameters=i,this.state.inFSharpPipelineDirectBody=a;let R=this.startNodeAt(e,s);return t&&this.shouldParseArrow(c)&&(R=this.parseArrow(R))?(this.checkDestructuringPrivate(f),this.expressionScope.validateAsPattern(),this.expressionScope.exit(),this.parseArrowExpression(R,c,!1),R):(this.expressionScope.exit(),c.length||this.unexpected(this.state.lastTokStartLoc),v&&this.unexpected(v),T&&this.unexpected(T),this.checkExpressionErrors(f,!0),this.toReferencedListDeep(c,!0),c.length>1?(r=this.startNodeAt(n,o),r.expressions=c,this.finishNode(r,"SequenceExpression"),this.resetEndLocation(r,N)):r=c[0],this.wrapParenthesis(e,s,r))}wrapParenthesis(t,e,s){if(!this.options.createParenthesizedExpressions)return this.addExtra(s,"parenthesized",!0),this.addExtra(s,"parenStart",t),this.takeSurroundingComments(s,t,this.state.lastTokEndLoc.index),s;let r=this.startNodeAt(t,e);return r.expression=s,this.finishNode(r,"ParenthesizedExpression"),r}shouldParseArrow(t){return!this.canInsertSemicolon()}parseArrow(t){if(this.eat(19))return t}parseParenItem(t,e,s){return t}parseNewOrNewTarget(){let t=this.startNode();if(this.next(),this.match(16)){let e=this.createIdentifier(this.startNodeAtNode(t),"new");this.next();let s=this.parseMetaProperty(t,e,"target");return!this.scope.inNonArrowFunction&&!this.scope.inClass&&this.raise(l.UnexpectedNewTarget,{at:s}),s}return this.parseNew(t)}parseNew(t){if(this.parseNewCallee(t),this.eat(10)){let e=this.parseExprList(11);this.toReferencedList(e),t.arguments=e}else t.arguments=[];return this.finishNode(t,"NewExpression")}parseNewCallee(t){t.callee=this.parseNoCallExpr(),t.callee.type==="Import"?this.raise(l.ImportCallNotNewExpression,{at:t.callee}):this.isOptionalChain(t.callee)?this.raise(l.OptionalChainingNoNew,{at:this.state.lastTokEndLoc}):this.eat(18)&&this.raise(l.OptionalChainingNoNew,{at:this.state.startLoc})}parseTemplateElement(t){let{start:e,startLoc:s,end:r,value:i}=this.state,a=e+1,n=this.startNodeAt(a,m(s,1));i===null&&(t||this.raise(l.InvalidEscapeSequenceTemplate,{at:m(s,2)}));let o=this.match(24),c=o?-1:-2,f=r+c;return n.value={raw:this.input.slice(a,f).replace(/\r\n?/g,`
`),cooked:i===null?null:i.slice(1,c)},n.tail=o,this.next(),this.finishNode(n,"TemplateElement"),this.resetEndLocation(n,m(this.state.lastTokEndLoc,c)),n}parseTemplate(t){let e=this.startNode();e.expressions=[];let s=this.parseTemplateElement(t);for(e.quasis=[s];!s.tail;)e.expressions.push(this.parseTemplateSubstitution()),this.readTemplateContinuation(),e.quasis.push(s=this.parseTemplateElement(t));return this.finishNode(e,"TemplateLiteral")}parseTemplateSubstitution(){return this.parseExpression()}parseObjectLike(t,e,s,r){s&&this.expectPlugin("recordAndTuple");let i=this.state.inFSharpPipelineDirectBody;this.state.inFSharpPipelineDirectBody=!1;let a=Object.create(null),n=!0,o=this.startNode();for(o.properties=[],this.next();!this.match(t);){if(n)n=!1;else if(this.expect(12),this.match(t)){this.addTrailingCommaExtraToNode(o);break}let f;e?f=this.parseBindingProperty():(f=this.parsePropertyDefinition(r),this.checkProto(f,s,a,r)),s&&!this.isObjectProperty(f)&&f.type!=="SpreadElement"&&this.raise(l.InvalidRecordProperty,{at:f}),f.shorthand&&this.addExtra(f,"shorthand",!0),o.properties.push(f)}this.next(),this.state.inFSharpPipelineDirectBody=i;let c="ObjectExpression";return e?c="ObjectPattern":s&&(c="RecordExpression"),this.finishNode(o,c)}addTrailingCommaExtraToNode(t){this.addExtra(t,"trailingComma",this.state.lastTokStart),this.addExtra(t,"trailingCommaLoc",this.state.lastTokStartLoc,!1)}maybeAsyncOrAccessorProp(t){return!t.computed&&t.key.type==="Identifier"&&(this.isLiteralPropertyName()||this.match(0)||this.match(55))}parsePropertyDefinition(t){let e=[];if(this.match(26))for(this.hasPlugin("decorators")&&this.raise(l.UnsupportedPropertyDecorator,{at:this.state.startLoc});this.match(26);)e.push(this.parseDecorator());let s=this.startNode(),r=!1,i=!1,a,n;if(this.match(21))return e.length&&this.unexpected(),this.parseSpread();e.length&&(s.decorators=e,e=[]),s.method=!1,t&&(a=this.state.start,n=this.state.startLoc);let o=this.eat(55);this.parsePropertyNamePrefixOperator(s);let c=this.state.containsEsc,f=this.parsePropertyName(s,t);if(!o&&!c&&this.maybeAsyncOrAccessorProp(s)){let y=f.name;y==="async"&&!this.hasPrecedingLineBreak()&&(r=!0,this.resetPreviousNodeTrailingComments(f),o=this.eat(55),this.parsePropertyName(s)),(y==="get"||y==="set")&&(i=!0,this.resetPreviousNodeTrailingComments(f),s.kind=y,this.match(55)&&(o=!0,this.raise(l.AccessorIsGenerator,{at:this.state.curPosition(),kind:y}),this.next()),this.parsePropertyName(s))}return this.parseObjPropValue(s,a,n,o,r,!1,i,t),s}getGetterSetterExpectedParamCount(t){return t.kind==="get"?0:1}getObjectOrClassMethodParams(t){return t.params}checkGetterSetterParams(t){var e;let s=this.getGetterSetterExpectedParamCount(t),r=this.getObjectOrClassMethodParams(t);r.length!==s&&this.raise(t.kind==="get"?l.BadGetterArity:l.BadSetterArity,{at:t}),t.kind==="set"&&((e=r[r.length-1])==null?void 0:e.type)==="RestElement"&&this.raise(l.BadSetterRestParameter,{at:t})}parseObjectMethod(t,e,s,r,i){if(i)return this.parseMethod(t,e,!1,!1,!1,"ObjectMethod"),this.checkGetterSetterParams(t),t;if(s||e||this.match(10))return r&&this.unexpected(),t.kind="method",t.method=!0,this.parseMethod(t,e,s,!1,!1,"ObjectMethod")}parseObjectProperty(t,e,s,r,i){if(t.shorthand=!1,this.eat(14))return t.value=r?this.parseMaybeDefault(this.state.start,this.state.startLoc):this.parseMaybeAssignAllowIn(i),this.finishNode(t,"ObjectProperty");if(!t.computed&&t.key.type==="Identifier"){if(this.checkReservedWord(t.key.name,t.key.loc.start,!0,!1),r)t.value=this.parseMaybeDefault(e,s,Ee(t.key));else if(this.match(29)){let a=this.state.startLoc;i!=null?i.shorthandAssignLoc===null&&(i.shorthandAssignLoc=a):this.raise(l.InvalidCoverInitializedName,{at:a}),t.value=this.parseMaybeDefault(e,s,Ee(t.key))}else t.value=Ee(t.key);return t.shorthand=!0,this.finishNode(t,"ObjectProperty")}}parseObjPropValue(t,e,s,r,i,a,n,o){let c=this.parseObjectMethod(t,r,i,a,n)||this.parseObjectProperty(t,e,s,a,o);return c||this.unexpected(),c}parsePropertyName(t,e){if(this.eat(0))t.computed=!0,t.key=this.parseMaybeAssignAllowIn(),this.expect(3);else{let{type:s,value:r}=this.state,i;if(ye(s))i=this.parseIdentifier(!0);else switch(s){case 130:i=this.parseNumericLiteral(r);break;case 129:i=this.parseStringLiteral(r);break;case 131:i=this.parseBigIntLiteral(r);break;case 132:i=this.parseDecimalLiteral(r);break;case 134:{let a=this.state.startLoc;e!=null?e.privateKeyLoc===null&&(e.privateKeyLoc=a):this.raise(l.UnexpectedPrivateField,{at:a}),i=this.parsePrivateName();break}default:throw this.unexpected()}t.key=i,s!==134&&(t.computed=!1)}return t.key}initFunction(t,e){t.id=null,t.generator=!1,t.async=!!e}parseMethod(t,e,s,r,i,a){let n=arguments.length>6&&arguments[6]!==void 0?arguments[6]:!1;this.initFunction(t,s),t.generator=!!e;let o=r;return this.scope.enter(Ae|ct|(n?Fe:0)|(i?mr:0)),this.prodParam.enter(Et(s,t.generator)),this.parseFunctionParams(t,o),this.parseFunctionBodyAndFinish(t,a,!0),this.prodParam.exit(),this.scope.exit(),t}parseArrayLike(t,e,s,r){s&&this.expectPlugin("recordAndTuple");let i=this.state.inFSharpPipelineDirectBody;this.state.inFSharpPipelineDirectBody=!1;let a=this.startNode();return this.next(),a.elements=this.parseExprList(t,!s,r,a),this.state.inFSharpPipelineDirectBody=i,this.finishNode(a,s?"TupleExpression":"ArrayExpression")}parseArrowExpression(t,e,s,r){this.scope.enter(Ae|Xt);let i=Et(s,!1);!this.match(5)&&this.prodParam.hasIn&&(i|=We),this.prodParam.enter(i),this.initFunction(t,s);let a=this.state.maybeInArrowParameters;return e&&(this.state.maybeInArrowParameters=!0,this.setArrowFunctionParameters(t,e,r)),this.state.maybeInArrowParameters=!1,this.parseFunctionBody(t,!0),this.prodParam.exit(),this.scope.exit(),this.state.maybeInArrowParameters=a,this.finishNode(t,"ArrowFunctionExpression")}setArrowFunctionParameters(t,e,s){this.toAssignableList(e,s,!1),t.params=e}parseFunctionBodyAndFinish(t,e){let s=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1;this.parseFunctionBody(t,!1,s),this.finishNode(t,e)}parseFunctionBody(t,e){let s=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1,r=e&&!this.match(5);if(this.expressionScope.enter(Ir()),r)t.body=this.parseMaybeAssign(),this.checkParams(t,!1,e,!1);else{let i=this.state.strict,a=this.state.labels;this.state.labels=[],this.prodParam.enter(this.prodParam.currentFlags()|Dr),t.body=this.parseBlock(!0,!1,n=>{let o=!this.isSimpleParamList(t.params);n&&o&&this.raise(l.IllegalLanguageModeDirective,{at:(t.kind==="method"||t.kind==="constructor")&&!!t.key?t.key.loc.end:t});let c=!i&&this.state.strict;this.checkParams(t,!this.state.strict&&!e&&!s&&!o,e,c),this.state.strict&&t.id&&this.checkIdentifier(t.id,Mo,c)}),this.prodParam.exit(),this.state.labels=a}this.expressionScope.exit()}isSimpleParameter(t){return t.type==="Identifier"}isSimpleParamList(t){for(let e=0,s=t.length;e<s;e++)if(!this.isSimpleParameter(t[e]))return!1;return!0}checkParams(t,e,s){let r=arguments.length>3&&arguments[3]!==void 0?arguments[3]:!0,i=!e&&new Set,a={type:"FormalParameters"};for(let n of t.params)this.checkLVal(n,{in:a,binding:yt,checkClashes:i,strictModeChanged:r})}parseExprList(t,e,s,r){let i=[],a=!0;for(;!this.eat(t);){if(a)a=!1;else if(this.expect(12),this.match(t)){r&&this.addTrailingCommaExtraToNode(r),this.next();break}i.push(this.parseExprListItem(e,s))}return i}parseExprListItem(t,e,s){let r;if(this.match(12))t||this.raise(l.UnexpectedToken,{at:this.state.curPosition(),unexpected:","}),r=null;else if(this.match(21)){let i=this.state.start,a=this.state.startLoc;r=this.parseParenItem(this.parseSpread(e),i,a)}else if(this.match(17)){this.expectPlugin("partialApplication"),s||this.raise(l.UnexpectedArgumentPlaceholder,{at:this.state.startLoc});let i=this.startNode();this.next(),r=this.finishNode(i,"ArgumentPlaceholder")}else r=this.parseMaybeAssignAllowIn(e,this.parseParenItem);return r}parseIdentifier(t){let e=this.startNode(),s=this.parseIdentifierName(e.start,t);return this.createIdentifier(e,s)}createIdentifier(t,e){return t.name=e,t.loc.identifierName=e,this.finishNode(t,"Identifier")}parseIdentifierName(t,e){let s,{startLoc:r,type:i}=this.state;if(ye(i))s=this.state.value;else throw this.unexpected();let a=po(i);return e?a&&this.replaceToken(128):this.checkReservedWord(s,r,a,!1),this.next(),s}checkReservedWord(t,e,s,r){if(t.length>10||!Lo(t))return;if(t==="yield"){if(this.prodParam.hasYield){this.raise(l.YieldBindingIdentifier,{at:e});return}}else if(t==="await"){if(this.prodParam.hasAwait){this.raise(l.AwaitBindingIdentifier,{at:e});return}if(this.scope.inStaticBlock){this.raise(l.AwaitBindingIdentifierInStaticBlock,{at:e});return}this.expressionScope.recordAsyncArrowParametersError({at:e})}else if(t==="arguments"&&this.scope.inClassAndNotInNonArrowFunction){this.raise(l.ArgumentsInClass,{at:e});return}if(s&&ko(t)){this.raise(l.UnexpectedKeyword,{at:e,keyword:t});return}(this.state.strict?r?fr:cr:ur)(t,this.inModule)&&this.raise(l.UnexpectedReservedWord,{at:e,reservedWord:t})}isAwaitAllowed(){return!!(this.prodParam.hasAwait||this.options.allowAwaitOutsideFunction&&!this.scope.inFunction)}parseAwait(t,e){let s=this.startNodeAt(t,e);return this.expressionScope.recordParameterInitializerError(l.AwaitExpressionFormalParameter,{at:s}),this.eat(55)&&this.raise(l.ObsoleteAwaitStar,{at:s}),!this.scope.inFunction&&!this.options.allowAwaitOutsideFunction&&(this.isAmbiguousAwait()?this.ambiguousScriptDifferentAst=!0:this.sawUnambiguousESM=!0),this.state.soloAwait||(s.argument=this.parseMaybeUnary(null,!0)),this.finishNode(s,"AwaitExpression")}isAmbiguousAwait(){if(this.hasPrecedingLineBreak())return!0;let{type:t}=this.state;return t===53||t===10||t===0||ut(t)||t===133||t===56||this.hasPlugin("v8intrinsic")&&t===54}parseYield(){let t=this.startNode();this.expressionScope.recordParameterInitializerError(l.YieldInParameter,{at:t}),this.next();let e=!1,s=null;if(!this.hasPrecedingLineBreak())switch(e=this.eat(55),this.state.type){case 13:case 135:case 8:case 11:case 3:case 9:case 14:case 12:if(!e)break;default:s=this.parseMaybeAssign()}return t.delegate=e,t.argument=s,this.finishNode(t,"YieldExpression")}checkPipelineAtInfixOperator(t,e){this.hasPlugin(["pipelineOperator",{proposal:"smart"}])&&t.type==="SequenceExpression"&&this.raise(l.PipelineHeadSequenceExpression,{at:e})}parseSmartPipelineBodyInStyle(t,e,s){let r=this.startNodeAt(e,s);return this.isSimpleReference(t)?(r.callee=t,this.finishNode(r,"PipelineBareFunction")):(this.checkSmartPipeTopicBodyEarlyErrors(s),r.expression=t,this.finishNode(r,"PipelineTopicExpression"))}isSimpleReference(t){switch(t.type){case"MemberExpression":return!t.computed&&this.isSimpleReference(t.object);case"Identifier":return!0;default:return!1}}checkSmartPipeTopicBodyEarlyErrors(t){if(this.match(19))throw this.raise(l.PipelineBodyNoArrow,{at:this.state.startLoc});this.topicReferenceWasUsedInCurrentContext()||this.raise(l.PipelineTopicUnused,{at:t})}withTopicBindingContext(t){let e=this.state.topicContext;this.state.topicContext={maxNumOfResolvableTopics:1,maxTopicIndex:null};try{return t()}finally{this.state.topicContext=e}}withSmartMixTopicForbiddingContext(t){if(this.hasPlugin(["pipelineOperator",{proposal:"smart"}])){let e=this.state.topicContext;this.state.topicContext={maxNumOfResolvableTopics:0,maxTopicIndex:null};try{return t()}finally{this.state.topicContext=e}}else return t()}withSoloAwaitPermittingContext(t){let e=this.state.soloAwait;this.state.soloAwait=!0;try{return t()}finally{this.state.soloAwait=e}}allowInAnd(t){let e=this.prodParam.currentFlags();if(We&~e){this.prodParam.enter(e|We);try{return t()}finally{this.prodParam.exit()}}return t()}disallowInAnd(t){let e=this.prodParam.currentFlags();if(We&e){this.prodParam.enter(e&~We);try{return t()}finally{this.prodParam.exit()}}return t()}registerTopicReference(){this.state.topicContext.maxTopicIndex=0}topicReferenceIsAllowedInCurrentContext(){return this.state.topicContext.maxNumOfResolvableTopics>=1}topicReferenceWasUsedInCurrentContext(){return this.state.topicContext.maxTopicIndex!=null&&this.state.topicContext.maxTopicIndex>=0}parseFSharpPipelineBody(t){let e=this.state.start,s=this.state.startLoc;this.state.potentialArrowAt=this.state.start;let r=this.state.inFSharpPipelineDirectBody;this.state.inFSharpPipelineDirectBody=!0;let i=this.parseExprOp(this.parseMaybeUnaryOrPrivate(),e,s,t);return this.state.inFSharpPipelineDirectBody=r,i}parseModuleExpression(){this.expectPlugin("moduleBlocks");let t=this.startNode();this.next(),this.eat(5);let e=this.initializeScopes(!0);this.enterInitialScopes();let s=this.startNode();try{t.body=this.parseProgram(s,8,"module")}finally{e()}return this.eat(8),this.finishNode(t,"ModuleExpression")}parsePropertyNamePrefixOperator(t){}},cs={kind:"loop"},qh={kind:"switch"},Uh=0,ps=1,Kr=2,Vr=4,_h=/[\uD800-\uDFFF]/u,fs=/in(?:stanceof)?/y;function zh(t,e){for(let s=0;s<t.length;s++){let r=t[s],{type:i}=r;if(typeof i=="number"){{if(i===134){let{loc:a,start:n,value:o,end:c}=r,f=n+1,y=m(a.start,1);t.splice(s,1,new we({type:xe(27),value:"#",start:n,end:f,startLoc:a.start,endLoc:y}),new we({type:xe(128),value:o,start:f,end:c,startLoc:y,endLoc:a.end})),s++;continue}if(ut(i)){let{loc:a,start:n,value:o,end:c}=r,f=n+1,y=m(a.start,1),T;e.charCodeAt(n)===96?T=new we({type:xe(22),value:"`",start:n,end:f,startLoc:a.start,endLoc:y}):T=new we({type:xe(8),value:"}",start:n,end:f,startLoc:a.start,endLoc:y});let v,N,R,z;i===24?(N=c-1,R=m(a.end,-1),v=o===null?null:o.slice(1,-1),z=new we({type:xe(22),value:"`",start:N,end:c,startLoc:R,endLoc:a.end})):(N=c-2,R=m(a.end,-2),v=o===null?null:o.slice(1,-2),z=new we({type:xe(23),value:"${",start:N,end:c,startLoc:R,endLoc:a.end})),t.splice(s,1,T,new we({type:xe(20),value:v,start:f,end:N,startLoc:y,endLoc:R}),z),s+=2;continue}}r.type=xe(i)}}return t}var Kh=class extends jh{parseTopLevel(t,e){return t.program=this.parseProgram(e),t.comments=this.state.comments,this.options.tokens&&(t.tokens=zh(this.tokens,this.input)),this.finishNode(t,"File")}parseProgram(t){let e=arguments.length>1&&arguments[1]!==void 0?arguments[1]:135,s=arguments.length>2&&arguments[2]!==void 0?arguments[2]:this.options.sourceType;if(t.sourceType=s,t.interpreter=this.parseInterpreterDirective(),this.parseBlockBody(t,!0,!0,e),this.inModule&&!this.options.allowUndeclaredExports&&this.scope.undefinedExports.size>0)for(let[r,i]of Array.from(this.scope.undefinedExports))this.raise(l.ModuleExportUndefined,{at:i,localName:r});return this.finishNode(t,"Program")}stmtToDirective(t){let e=t;e.type="Directive",e.value=e.expression,delete e.expression;let s=e.value,r=s.value,i=this.input.slice(s.start,s.end),a=s.value=i.slice(1,-1);return this.addExtra(s,"raw",i),this.addExtra(s,"rawValue",a),this.addExtra(s,"expressionValue",r),s.type="DirectiveLiteral",e}parseInterpreterDirective(){if(!this.match(28))return null;let t=this.startNode();return t.value=this.state.value,this.next(),this.finishNode(t,"InterpreterDirective")}isLet(t){return this.isContextual(99)?this.isLetKeyword(t):!1}isLetKeyword(t){let e=this.nextTokenStart(),s=this.codePointAtPos(e);if(s===92||s===91)return!0;if(t)return!1;if(s===123)return!0;if(ge(s)){if(fs.lastIndex=e,fs.test(this.input)){let r=this.codePointAtPos(fs.lastIndex);if(!ze(r)&&r!==92)return!1}return!0}return!1}parseStatement(t,e){return this.match(26)&&this.parseDecorators(!0),this.parseStatementContent(t,e)}parseStatementContent(t,e){let s=this.state.type,r=this.startNode(),i;switch(this.isLet(t)&&(s=74,i="let"),s){case 60:return this.parseBreakContinueStatement(r,!0);case 63:return this.parseBreakContinueStatement(r,!1);case 64:return this.parseDebuggerStatement(r);case 90:return this.parseDoStatement(r);case 91:return this.parseForStatement(r);case 68:if(this.lookaheadCharCode()===46)break;return t&&(this.state.strict?this.raise(l.StrictFunction,{at:this.state.startLoc}):t!=="if"&&t!=="label"&&this.raise(l.SloppyFunction,{at:this.state.startLoc})),this.parseFunctionStatement(r,!1,!t);case 80:return t&&this.unexpected(),this.parseClass(r,!0);case 69:return this.parseIfStatement(r);case 70:return this.parseReturnStatement(r);case 71:return this.parseSwitchStatement(r);case 72:return this.parseThrowStatement(r);case 73:return this.parseTryStatement(r);case 75:case 74:return i=i||this.state.value,t&&i!=="var"&&this.raise(l.UnexpectedLexicalDeclaration,{at:this.state.startLoc}),this.parseVarStatement(r,i);case 92:return this.parseWhileStatement(r);case 76:return this.parseWithStatement(r);case 5:return this.parseBlock();case 13:return this.parseEmptyStatement(r);case 83:{let o=this.lookaheadCharCode();if(o===40||o===46)break}case 82:{!this.options.allowImportExportEverywhere&&!e&&this.raise(l.UnexpectedImportExport,{at:this.state.startLoc}),this.next();let o;return s===83?(o=this.parseImport(r),o.type==="ImportDeclaration"&&(!o.importKind||o.importKind==="value")&&(this.sawUnambiguousESM=!0)):(o=this.parseExport(r),(o.type==="ExportNamedDeclaration"&&(!o.exportKind||o.exportKind==="value")||o.type==="ExportAllDeclaration"&&(!o.exportKind||o.exportKind==="value")||o.type==="ExportDefaultDeclaration")&&(this.sawUnambiguousESM=!0)),this.assertModuleNodeAllowed(r),o}default:if(this.isAsyncFunction())return t&&this.raise(l.AsyncFunctionInSingleStatementContext,{at:this.state.startLoc}),this.next(),this.parseFunctionStatement(r,!0,!t)}let a=this.state.value,n=this.parseExpression();return K(s)&&n.type==="Identifier"&&this.eat(14)?this.parseLabeledStatement(r,a,n,t):this.parseExpressionStatement(r,n)}assertModuleNodeAllowed(t){!this.options.allowImportExportEverywhere&&!this.inModule&&this.raise(l.ImportOutsideModule,{at:t})}takeDecorators(t){let e=this.state.decoratorStack[this.state.decoratorStack.length-1];e.length&&(t.decorators=e,this.resetStartLocationFromNode(t,e[0]),this.state.decoratorStack[this.state.decoratorStack.length-1]=[])}canHaveLeadingDecorator(){return this.match(80)}parseDecorators(t){let e=this.state.decoratorStack[this.state.decoratorStack.length-1];for(;this.match(26);){let s=this.parseDecorator();e.push(s)}if(this.match(82))t||this.unexpected(),this.hasPlugin("decorators")&&!this.getPluginOption("decorators","decoratorsBeforeExport")&&this.raise(l.DecoratorExportClass,{at:this.state.startLoc});else if(!this.canHaveLeadingDecorator())throw this.raise(l.UnexpectedLeadingDecorator,{at:this.state.startLoc})}parseDecorator(){this.expectOnePlugin(["decorators-legacy","decorators"]);let t=this.startNode();if(this.next(),this.hasPlugin("decorators")){this.state.decoratorStack.push([]);let e=this.state.start,s=this.state.startLoc,r;if(this.match(10)){let i=this.state.start,a=this.state.startLoc;this.next(),r=this.parseExpression(),this.expect(11),r=this.wrapParenthesis(i,a,r)}else for(r=this.parseIdentifier(!1);this.eat(16);){let i=this.startNodeAt(e,s);i.object=r,i.property=this.parseIdentifier(!0),i.computed=!1,r=this.finishNode(i,"MemberExpression")}t.expression=this.parseMaybeDecoratorArguments(r),this.state.decoratorStack.pop()}else t.expression=this.parseExprSubscripts();return this.finishNode(t,"Decorator")}parseMaybeDecoratorArguments(t){if(this.eat(10)){let e=this.startNodeAtNode(t);return e.callee=t,e.arguments=this.parseCallExpressionArguments(11,!1),this.toReferencedList(e.arguments),this.finishNode(e,"CallExpression")}return t}parseBreakContinueStatement(t,e){return this.next(),this.isLineTerminator()?t.label=null:(t.label=this.parseIdentifier(),this.semicolon()),this.verifyBreakContinue(t,e),this.finishNode(t,e?"BreakStatement":"ContinueStatement")}verifyBreakContinue(t,e){let s;for(s=0;s<this.state.labels.length;++s){let r=this.state.labels[s];if((t.label==null||r.name===t.label.name)&&(r.kind!=null&&(e||r.kind==="loop")||t.label&&e))break}if(s===this.state.labels.length){let r=e?"BreakStatement":"ContinueStatement";this.raise(l.IllegalBreakContinue,{at:t,type:r})}}parseDebuggerStatement(t){return this.next(),this.semicolon(),this.finishNode(t,"DebuggerStatement")}parseHeaderExpression(){this.expect(10);let t=this.parseExpression();return this.expect(11),t}parseDoStatement(t){return this.next(),this.state.labels.push(cs),t.body=this.withSmartMixTopicForbiddingContext(()=>this.parseStatement("do")),this.state.labels.pop(),this.expect(92),t.test=this.parseHeaderExpression(),this.eat(13),this.finishNode(t,"DoWhileStatement")}parseForStatement(t){this.next(),this.state.labels.push(cs);let e=null;if(this.isAwaitAllowed()&&this.eatContextual(96)&&(e=this.state.lastTokStartLoc),this.scope.enter(Ke),this.expect(10),this.match(13))return e!==null&&this.unexpected(e),this.parseFor(t,null);let s=this.isContextual(99),r=s&&this.isLetKeyword();if(this.match(74)||this.match(75)||r){let c=this.startNode(),f=r?"let":this.state.value;return this.next(),this.parseVar(c,!0,f),this.finishNode(c,"VariableDeclaration"),(this.match(58)||this.isContextual(101))&&c.declarations.length===1?this.parseForIn(t,c,e):(e!==null&&this.unexpected(e),this.parseFor(t,c))}let i=this.isContextual(95),a=new bt,n=this.parseExpression(!0,a),o=this.isContextual(101);if(o&&(s&&this.raise(l.ForOfLet,{at:n}),e===null&&i&&n.type==="Identifier"&&this.raise(l.ForOfAsync,{at:n})),o||this.match(58)){this.checkDestructuringPrivate(a),this.toAssignable(n,!0);let c=o?"ForOfStatement":"ForInStatement";return this.checkLVal(n,{in:{type:c}}),this.parseForIn(t,n,e)}else this.checkExpressionErrors(a,!0);return e!==null&&this.unexpected(e),this.parseFor(t,n)}parseFunctionStatement(t,e,s){return this.next(),this.parseFunction(t,ps|(s?0:Kr),e)}parseIfStatement(t){return this.next(),t.test=this.parseHeaderExpression(),t.consequent=this.parseStatement("if"),t.alternate=this.eat(66)?this.parseStatement("if"):null,this.finishNode(t,"IfStatement")}parseReturnStatement(t){return!this.prodParam.hasReturn&&!this.options.allowReturnOutsideFunction&&this.raise(l.IllegalReturn,{at:this.state.startLoc}),this.next(),this.isLineTerminator()?t.argument=null:(t.argument=this.parseExpression(),this.semicolon()),this.finishNode(t,"ReturnStatement")}parseSwitchStatement(t){this.next(),t.discriminant=this.parseHeaderExpression();let e=t.cases=[];this.expect(5),this.state.labels.push(qh),this.scope.enter(Ke);let s;for(let r;!this.match(8);)if(this.match(61)||this.match(65)){let i=this.match(61);s&&this.finishNode(s,"SwitchCase"),e.push(s=this.startNode()),s.consequent=[],this.next(),i?s.test=this.parseExpression():(r&&this.raise(l.MultipleDefaultsInSwitch,{at:this.state.lastTokStartLoc}),r=!0,s.test=null),this.expect(14)}else s?s.consequent.push(this.parseStatement(null)):this.unexpected();return this.scope.exit(),s&&this.finishNode(s,"SwitchCase"),this.next(),this.state.labels.pop(),this.finishNode(t,"SwitchStatement")}parseThrowStatement(t){return this.next(),this.hasPrecedingLineBreak()&&this.raise(l.NewlineAfterThrow,{at:this.state.lastTokEndLoc}),t.argument=this.parseExpression(),this.semicolon(),this.finishNode(t,"ThrowStatement")}parseCatchClauseParam(){let t=this.parseBindingAtom(),e=t.type==="Identifier";return this.scope.enter(e?dr:0),this.checkLVal(t,{in:{type:"CatchClause"},binding:Te,allowingSloppyLetBinding:!0}),t}parseTryStatement(t){if(this.next(),t.block=this.parseBlock(),t.handler=null,this.match(62)){let e=this.startNode();this.next(),this.match(10)?(this.expect(10),e.param=this.parseCatchClauseParam(),this.expect(11)):(e.param=null,this.scope.enter(Ke)),e.body=this.withSmartMixTopicForbiddingContext(()=>this.parseBlock(!1,!1)),this.scope.exit(),t.handler=this.finishNode(e,"CatchClause")}return t.finalizer=this.eat(67)?this.parseBlock():null,!t.handler&&!t.finalizer&&this.raise(l.NoCatchOrFinally,{at:t}),this.finishNode(t,"TryStatement")}parseVarStatement(t,e){let s=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1;return this.next(),this.parseVar(t,!1,e,s),this.semicolon(),this.finishNode(t,"VariableDeclaration")}parseWhileStatement(t){return this.next(),t.test=this.parseHeaderExpression(),this.state.labels.push(cs),t.body=this.withSmartMixTopicForbiddingContext(()=>this.parseStatement("while")),this.state.labels.pop(),this.finishNode(t,"WhileStatement")}parseWithStatement(t){return this.state.strict&&this.raise(l.StrictWith,{at:this.state.startLoc}),this.next(),t.object=this.parseHeaderExpression(),t.body=this.withSmartMixTopicForbiddingContext(()=>this.parseStatement("with")),this.finishNode(t,"WithStatement")}parseEmptyStatement(t){return this.next(),this.finishNode(t,"EmptyStatement")}parseLabeledStatement(t,e,s,r){for(let a of this.state.labels)a.name===e&&this.raise(l.LabelRedeclaration,{at:s,labelName:e});let i=yo(this.state.type)?"loop":this.match(71)?"switch":null;for(let a=this.state.labels.length-1;a>=0;a--){let n=this.state.labels[a];if(n.statementStart===t.start)n.statementStart=this.state.start,n.kind=i;else break}return this.state.labels.push({name:e,kind:i,statementStart:this.state.start}),t.body=this.parseStatement(r?r.indexOf("label")===-1?r+"label":r:"label"),this.state.labels.pop(),t.label=s,this.finishNode(t,"LabeledStatement")}parseExpressionStatement(t,e){return t.expression=e,this.semicolon(),this.finishNode(t,"ExpressionStatement")}parseBlock(){let t=arguments.length>0&&arguments[0]!==void 0?arguments[0]:!1,e=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!0,s=arguments.length>2?arguments[2]:void 0,r=this.startNode();return t&&this.state.strictErrors.clear(),this.expect(5),e&&this.scope.enter(Ke),this.parseBlockBody(r,t,!1,8,s),e&&this.scope.exit(),this.finishNode(r,"BlockStatement")}isValidDirective(t){return t.type==="ExpressionStatement"&&t.expression.type==="StringLiteral"&&!t.expression.extra.parenthesized}parseBlockBody(t,e,s,r,i){let a=t.body=[],n=t.directives=[];this.parseBlockOrModuleBlockBody(a,e?n:void 0,s,r,i)}parseBlockOrModuleBlockBody(t,e,s,r,i){let a=this.state.strict,n=!1,o=!1;for(;!this.match(r);){let c=this.parseStatement(null,s);if(e&&!o){if(this.isValidDirective(c)){let f=this.stmtToDirective(c);e.push(f),!n&&f.value.value==="use strict"&&(n=!0,this.setStrict(!0));continue}o=!0,this.state.strictErrors.clear()}t.push(c)}i&&i.call(this,n),a||this.setStrict(!1),this.next()}parseFor(t,e){return t.init=e,this.semicolon(!1),t.test=this.match(13)?null:this.parseExpression(),this.semicolon(!1),t.update=this.match(11)?null:this.parseExpression(),this.expect(11),t.body=this.withSmartMixTopicForbiddingContext(()=>this.parseStatement("for")),this.scope.exit(),this.state.labels.pop(),this.finishNode(t,"ForStatement")}parseForIn(t,e,s){let r=this.match(58);return this.next(),r?s!==null&&this.unexpected(s):t.await=s!==null,e.type==="VariableDeclaration"&&e.declarations[0].init!=null&&(!r||this.state.strict||e.kind!=="var"||e.declarations[0].id.type!=="Identifier")&&this.raise(l.ForInOfLoopInitializer,{at:e,type:r?"ForInStatement":"ForOfStatement"}),e.type==="AssignmentPattern"&&this.raise(l.InvalidLhs,{at:e,ancestor:{type:"ForStatement"}}),t.left=e,t.right=r?this.parseExpression():this.parseMaybeAssignAllowIn(),this.expect(11),t.body=this.withSmartMixTopicForbiddingContext(()=>this.parseStatement("for")),this.scope.exit(),this.state.labels.pop(),this.finishNode(t,r?"ForInStatement":"ForOfStatement")}parseVar(t,e,s){let r=arguments.length>3&&arguments[3]!==void 0?arguments[3]:!1,i=t.declarations=[];for(t.kind=s;;){let a=this.startNode();if(this.parseVarId(a,s),a.init=this.eat(29)?e?this.parseMaybeAssignDisallowIn():this.parseMaybeAssignAllowIn():null,a.init===null&&!r&&(a.id.type!=="Identifier"&&!(e&&(this.match(58)||this.isContextual(101)))?this.raise(l.DeclarationMissingInitializer,{at:this.state.lastTokEndLoc,kind:"destructuring"}):s==="const"&&!(this.match(58)||this.isContextual(101))&&this.raise(l.DeclarationMissingInitializer,{at:this.state.lastTokEndLoc,kind:"const"})),i.push(this.finishNode(a,"VariableDeclarator")),!this.eat(12))break}return t}parseVarId(t,e){t.id=this.parseBindingAtom(),this.checkLVal(t.id,{in:{type:"VariableDeclarator"},binding:e==="var"?yt:Te})}parseFunction(t){let e=arguments.length>1&&arguments[1]!==void 0?arguments[1]:Uh,s=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1,r=e&ps,i=e&Kr,a=!!r&&!(e&Vr);this.initFunction(t,s),this.match(55)&&i&&this.raise(l.GeneratorInSingleStatementContext,{at:this.state.startLoc}),t.generator=this.eat(55),r&&(t.id=this.parseFunctionId(a));let n=this.state.maybeInArrowParameters;return this.state.maybeInArrowParameters=!1,this.scope.enter(Ae),this.prodParam.enter(Et(s,t.generator)),r||(t.id=this.parseFunctionId()),this.parseFunctionParams(t,!1),this.withSmartMixTopicForbiddingContext(()=>{this.parseFunctionBodyAndFinish(t,r?"FunctionDeclaration":"FunctionExpression")}),this.prodParam.exit(),this.scope.exit(),r&&!i&&this.registerFunctionStatementId(t),this.state.maybeInArrowParameters=n,t}parseFunctionId(t){return t||K(this.state.type)?this.parseIdentifier():null}parseFunctionParams(t,e){this.expect(10),this.expressionScope.enter(nh()),t.params=this.parseBindingList(11,41,!1,e),this.expressionScope.exit()}registerFunctionStatementId(t){!t.id||this.scope.declareName(t.id.name,this.state.strict||t.generator||t.async?this.scope.treatFunctionsAsVar?yt:Te:Ar,t.id.loc.start)}parseClass(t,e,s){this.next(),this.takeDecorators(t);let r=this.state.strict;return this.state.strict=!0,this.parseClassId(t,e,s),this.parseClassSuper(t),t.body=this.parseClassBody(!!t.superClass,r),this.finishNode(t,e?"ClassDeclaration":"ClassExpression")}isClassProperty(){return this.match(29)||this.match(13)||this.match(8)}isClassMethod(){return this.match(10)}isNonstaticConstructor(t){return!t.computed&&!t.static&&(t.key.name==="constructor"||t.key.value==="constructor")}parseClassBody(t,e){this.classScope.enter();let s={hadConstructor:!1,hadSuperClass:t},r=[],i=this.startNode();if(i.body=[],this.expect(5),this.withSmartMixTopicForbiddingContext(()=>{for(;!this.match(8);){if(this.eat(13)){if(r.length>0)throw this.raise(l.DecoratorSemicolon,{at:this.state.lastTokEndLoc});continue}if(this.match(26)){r.push(this.parseDecorator());continue}let a=this.startNode();r.length&&(a.decorators=r,this.resetStartLocationFromNode(a,r[0]),r=[]),this.parseClassMember(i,a,s),a.kind==="constructor"&&a.decorators&&a.decorators.length>0&&this.raise(l.DecoratorConstructor,{at:a})}}),this.state.strict=e,this.next(),r.length)throw this.raise(l.TrailingDecorator,{at:this.state.startLoc});return this.classScope.exit(),this.finishNode(i,"ClassBody")}parseClassMemberFromModifier(t,e){let s=this.parseIdentifier(!0);if(this.isClassMethod()){let r=e;return r.kind="method",r.computed=!1,r.key=s,r.static=!1,this.pushClassMethod(t,r,!1,!1,!1,!1),!0}else if(this.isClassProperty()){let r=e;return r.computed=!1,r.key=s,r.static=!1,t.body.push(this.parseClassProperty(r)),!0}return this.resetPreviousNodeTrailingComments(s),!1}parseClassMember(t,e,s){let r=this.isContextual(104);if(r){if(this.parseClassMemberFromModifier(t,e))return;if(this.eat(5)){this.parseClassStaticBlock(t,e);return}}this.parseClassMemberWithIsStatic(t,e,s,r)}parseClassMemberWithIsStatic(t,e,s,r){let i=e,a=e,n=e,o=e,c=e,f=i,y=i;if(e.static=r,this.parsePropertyNamePrefixOperator(e),this.eat(55)){f.kind="method";let z=this.match(134);if(this.parseClassElementName(f),z){this.pushClassPrivateMethod(t,a,!0,!1);return}this.isNonstaticConstructor(i)&&this.raise(l.ConstructorIsGenerator,{at:i.key}),this.pushClassMethod(t,i,!0,!1,!1,!1);return}let T=K(this.state.type)&&!this.state.containsEsc,v=this.match(134),N=this.parseClassElementName(e),R=this.state.startLoc;if(this.parsePostMemberNameModifiers(y),this.isClassMethod()){if(f.kind="method",v){this.pushClassPrivateMethod(t,a,!1,!1);return}let z=this.isNonstaticConstructor(i),te=!1;z&&(i.kind="constructor",s.hadConstructor&&!this.hasPlugin("typescript")&&this.raise(l.DuplicateConstructor,{at:N}),z&&this.hasPlugin("typescript")&&e.override&&this.raise(l.OverrideOnConstructor,{at:N}),s.hadConstructor=!0,te=s.hadSuperClass),this.pushClassMethod(t,i,!1,!1,z,te)}else if(this.isClassProperty())v?this.pushClassPrivateProperty(t,o):this.pushClassProperty(t,n);else if(T&&N.name==="async"&&!this.isLineTerminator()){this.resetPreviousNodeTrailingComments(N);let z=this.eat(55);y.optional&&this.unexpected(R),f.kind="method";let te=this.match(134);this.parseClassElementName(f),this.parsePostMemberNameModifiers(y),te?this.pushClassPrivateMethod(t,a,z,!0):(this.isNonstaticConstructor(i)&&this.raise(l.ConstructorIsAsync,{at:i.key}),this.pushClassMethod(t,i,z,!0,!1,!1))}else if(T&&(N.name==="get"||N.name==="set")&&!(this.match(55)&&this.isLineTerminator())){this.resetPreviousNodeTrailingComments(N),f.kind=N.name;let z=this.match(134);this.parseClassElementName(i),z?this.pushClassPrivateMethod(t,a,!1,!1):(this.isNonstaticConstructor(i)&&this.raise(l.ConstructorIsAccessor,{at:i.key}),this.pushClassMethod(t,i,!1,!1,!1,!1)),this.checkGetterSetterParams(i)}else if(T&&N.name==="accessor"&&!this.isLineTerminator()){this.expectPlugin("decoratorAutoAccessors"),this.resetPreviousNodeTrailingComments(N);let z=this.match(134);this.parseClassElementName(n),this.pushClassAccessorProperty(t,c,z)}else this.isLineTerminator()?v?this.pushClassPrivateProperty(t,o):this.pushClassProperty(t,n):this.unexpected()}parseClassElementName(t){let{type:e,value:s}=this.state;if((e===128||e===129)&&t.static&&s==="prototype"&&this.raise(l.StaticPrototype,{at:this.state.startLoc}),e===134){s==="constructor"&&this.raise(l.ConstructorClassPrivateField,{at:this.state.startLoc});let r=this.parsePrivateName();return t.key=r,r}return this.parsePropertyName(t)}parseClassStaticBlock(t,e){var s;this.scope.enter(Fe|Jt|ct);let r=this.state.labels;this.state.labels=[],this.prodParam.enter(He);let i=e.body=[];this.parseBlockOrModuleBlockBody(i,void 0,!1,8),this.prodParam.exit(),this.scope.exit(),this.state.labels=r,t.body.push(this.finishNode(e,"StaticBlock")),(s=e.decorators)!=null&&s.length&&this.raise(l.DecoratorStaticBlock,{at:e})}pushClassProperty(t,e){!e.computed&&(e.key.name==="constructor"||e.key.value==="constructor")&&this.raise(l.ConstructorClassField,{at:e.key}),t.body.push(this.parseClassProperty(e))}pushClassPrivateProperty(t,e){let s=this.parseClassPrivateProperty(e);t.body.push(s),this.classScope.declarePrivateName(this.getPrivateNameSV(s.key),rs,s.key.loc.start)}pushClassAccessorProperty(t,e,s){if(!s&&!e.computed){let i=e.key;(i.name==="constructor"||i.value==="constructor")&&this.raise(l.ConstructorClassField,{at:i})}let r=this.parseClassAccessorProperty(e);t.body.push(r),s&&this.classScope.declarePrivateName(this.getPrivateNameSV(r.key),rs,r.key.loc.start)}pushClassMethod(t,e,s,r,i,a){t.body.push(this.parseMethod(e,s,r,i,a,"ClassMethod",!0))}pushClassPrivateMethod(t,e,s,r){let i=this.parseMethod(e,s,r,!1,!1,"ClassPrivateMethod",!0);t.body.push(i);let a=i.kind==="get"?i.static?Uo:zo:i.kind==="set"?i.static?_o:Ko:rs;this.declareClassPrivateMethodInScope(i,a)}declareClassPrivateMethodInScope(t,e){this.classScope.declarePrivateName(this.getPrivateNameSV(t.key),e,t.key.loc.start)}parsePostMemberNameModifiers(t){}parseClassPrivateProperty(t){return this.parseInitializer(t),this.semicolon(),this.finishNode(t,"ClassPrivateProperty")}parseClassProperty(t){return this.parseInitializer(t),this.semicolon(),this.finishNode(t,"ClassProperty")}parseClassAccessorProperty(t){return this.parseInitializer(t),this.semicolon(),this.finishNode(t,"ClassAccessorProperty")}parseInitializer(t){this.scope.enter(Fe|ct),this.expressionScope.enter(Ir()),this.prodParam.enter(He),t.value=this.eat(29)?this.parseMaybeAssignAllowIn():null,this.expressionScope.exit(),this.prodParam.exit(),this.scope.exit()}parseClassId(t,e,s){let r=arguments.length>3&&arguments[3]!==void 0?arguments[3]:gr;if(K(this.state.type))t.id=this.parseIdentifier(),e&&this.declareNameFromIdentifier(t.id,r);else if(s||!e)t.id=null;else throw this.raise(l.MissingClassName,{at:this.state.startLoc})}parseClassSuper(t){t.superClass=this.eat(81)?this.parseExprSubscripts():null}parseExport(t){let e=this.maybeParseExportDefaultSpecifier(t),s=!e||this.eat(12),r=s&&this.eatExportStar(t),i=r&&this.maybeParseExportNamespaceSpecifier(t),a=s&&(!i||this.eat(12)),n=e||r;if(r&&!i)return e&&this.unexpected(),this.parseExportFrom(t,!0),this.finishNode(t,"ExportAllDeclaration");let o=this.maybeParseExportNamedSpecifiers(t);if(e&&s&&!r&&!o||i&&a&&!o)throw this.unexpected(null,5);let c;if(n||o?(c=!1,this.parseExportFrom(t,n)):c=this.maybeParseExportDeclaration(t),n||o||c)return this.checkExport(t,!0,!1,!!t.source),this.finishNode(t,"ExportNamedDeclaration");if(this.eat(65))return t.declaration=this.parseExportDefaultExpression(),this.checkExport(t,!0,!0),this.finishNode(t,"ExportDefaultDeclaration");throw this.unexpected(null,5)}eatExportStar(t){return this.eat(55)}maybeParseExportDefaultSpecifier(t){if(this.isExportDefaultSpecifier()){this.expectPlugin("exportDefaultFrom");let e=this.startNode();return e.exported=this.parseIdentifier(!0),t.specifiers=[this.finishNode(e,"ExportDefaultSpecifier")],!0}return!1}maybeParseExportNamespaceSpecifier(t){if(this.isContextual(93)){t.specifiers||(t.specifiers=[]);let e=this.startNodeAt(this.state.lastTokStart,this.state.lastTokStartLoc);return this.next(),e.exported=this.parseModuleExportName(),t.specifiers.push(this.finishNode(e,"ExportNamespaceSpecifier")),!0}return!1}maybeParseExportNamedSpecifiers(t){if(this.match(5)){t.specifiers||(t.specifiers=[]);let e=t.exportKind==="type";return t.specifiers.push(...this.parseExportSpecifiers(e)),t.source=null,t.declaration=null,this.hasPlugin("importAssertions")&&(t.assertions=[]),!0}return!1}maybeParseExportDeclaration(t){return this.shouldParseExportDeclaration()?(t.specifiers=[],t.source=null,this.hasPlugin("importAssertions")&&(t.assertions=[]),t.declaration=this.parseExportDeclaration(t),!0):!1}isAsyncFunction(){if(!this.isContextual(95))return!1;let t=this.nextTokenStart();return!is.test(this.input.slice(this.state.pos,t))&&this.isUnparsedContextual(t,"function")}parseExportDefaultExpression(){let t=this.startNode(),e=this.isAsyncFunction();if(this.match(68)||e)return this.next(),e&&this.next(),this.parseFunction(t,ps|Vr,e);if(this.match(80))return this.parseClass(t,!0,!0);if(this.match(26))return this.hasPlugin("decorators")&&this.getPluginOption("decorators","decoratorsBeforeExport")&&this.raise(l.DecoratorBeforeExport,{at:this.state.startLoc}),this.parseDecorators(!1),this.parseClass(t,!0,!0);if(this.match(75)||this.match(74)||this.isLet())throw this.raise(l.UnsupportedDefaultExport,{at:this.state.startLoc});let s=this.parseMaybeAssignAllowIn();return this.semicolon(),s}parseExportDeclaration(t){return this.parseStatement(null)}isExportDefaultSpecifier(){let{type:t}=this.state;if(K(t)){if(t===95&&!this.state.containsEsc||t===99)return!1;if((t===126||t===125)&&!this.state.containsEsc){let{type:r}=this.lookahead();if(K(r)&&r!==97||r===5)return this.expectOnePlugin(["flow","typescript"]),!1}}else if(!this.match(65))return!1;let e=this.nextTokenStart(),s=this.isUnparsedContextual(e,"from");if(this.input.charCodeAt(e)===44||K(this.state.type)&&s)return!0;if(this.match(65)&&s){let r=this.input.charCodeAt(this.nextTokenStartSince(e+4));return r===34||r===39}return!1}parseExportFrom(t,e){if(this.eatContextual(97)){t.source=this.parseImportSource(),this.checkExport(t);let s=this.maybeParseImportAssertions();s&&(t.assertions=s)}else e&&this.unexpected();this.semicolon()}shouldParseExportDeclaration(){let{type:t}=this.state;if(t===26&&(this.expectOnePlugin(["decorators","decorators-legacy"]),this.hasPlugin("decorators"))){if(this.getPluginOption("decorators","decoratorsBeforeExport"))throw this.raise(l.DecoratorBeforeExport,{at:this.state.startLoc});return!0}return t===74||t===75||t===68||t===80||this.isLet()||this.isAsyncFunction()}checkExport(t,e,s,r){if(e){if(s){if(this.checkDuplicateExports(t,"default"),this.hasPlugin("exportDefaultFrom")){var i;let n=t.declaration;n.type==="Identifier"&&n.name==="from"&&n.end-n.start===4&&!((i=n.extra)!=null&&i.parenthesized)&&this.raise(l.ExportDefaultFromAsIdentifier,{at:n})}}else if(t.specifiers&&t.specifiers.length)for(let n of t.specifiers){let{exported:o}=n,c=o.type==="Identifier"?o.name:o.value;if(this.checkDuplicateExports(n,c),!r&&n.local){let{local:f}=n;f.type!=="Identifier"?this.raise(l.ExportBindingIsString,{at:n,localName:f.value,exportName:c}):(this.checkReservedWord(f.name,f.loc.start,!0,!1),this.scope.checkLocalExport(f))}}else if(t.declaration){if(t.declaration.type==="FunctionDeclaration"||t.declaration.type==="ClassDeclaration"){let n=t.declaration.id;if(!n)throw new Error("Assertion failure");this.checkDuplicateExports(t,n.name)}else if(t.declaration.type==="VariableDeclaration")for(let n of t.declaration.declarations)this.checkDeclaration(n.id)}}if(this.state.decoratorStack[this.state.decoratorStack.length-1].length)throw this.raise(l.UnsupportedDecoratorExport,{at:t})}checkDeclaration(t){if(t.type==="Identifier")this.checkDuplicateExports(t,t.name);else if(t.type==="ObjectPattern")for(let e of t.properties)this.checkDeclaration(e);else if(t.type==="ArrayPattern")for(let e of t.elements)e&&this.checkDeclaration(e);else t.type==="ObjectProperty"?this.checkDeclaration(t.value):t.type==="RestElement"?this.checkDeclaration(t.argument):t.type==="AssignmentPattern"&&this.checkDeclaration(t.left)}checkDuplicateExports(t,e){this.exportedIdentifiers.has(e)&&(e==="default"?this.raise(l.DuplicateDefaultExport,{at:t}):this.raise(l.DuplicateExport,{at:t,exportName:e})),this.exportedIdentifiers.add(e)}parseExportSpecifiers(t){let e=[],s=!0;for(this.expect(5);!this.eat(8);){if(s)s=!1;else if(this.expect(12),this.eat(8))break;let r=this.isContextual(126),i=this.match(129),a=this.startNode();a.local=this.parseModuleExportName(),e.push(this.parseExportSpecifier(a,i,t,r))}return e}parseExportSpecifier(t,e,s,r){return this.eatContextual(93)?t.exported=this.parseModuleExportName():e?t.exported=ph(t.local):t.exported||(t.exported=Ee(t.local)),this.finishNode(t,"ExportSpecifier")}parseModuleExportName(){if(this.match(129)){let t=this.parseStringLiteral(this.state.value),e=t.value.match(_h);return e&&this.raise(l.ModuleExportNameHasLoneSurrogate,{at:t,surrogateCharCode:e[0].charCodeAt(0)}),t}return this.parseIdentifier(!0)}parseImport(t){if(t.specifiers=[],!this.match(129)){let r=!this.maybeParseDefaultImportSpecifier(t)||this.eat(12),i=r&&this.maybeParseStarImportSpecifier(t);r&&!i&&this.parseNamedImportSpecifiers(t),this.expectContextual(97)}t.source=this.parseImportSource();let e=this.maybeParseImportAssertions();if(e)t.assertions=e;else{let s=this.maybeParseModuleAttributes();s&&(t.attributes=s)}return this.semicolon(),this.finishNode(t,"ImportDeclaration")}parseImportSource(){return this.match(129)||this.unexpected(),this.parseExprAtom()}shouldParseDefaultImport(t){return K(this.state.type)}parseImportSpecifierLocal(t,e,s){e.local=this.parseIdentifier(),t.specifiers.push(this.finishImportSpecifier(e,s))}finishImportSpecifier(t,e){return this.checkLVal(t.local,{in:t,binding:Te}),this.finishNode(t,e)}parseAssertEntries(){let t=[],e=new Set;do{if(this.match(8))break;let s=this.startNode(),r=this.state.value;if(e.has(r)&&this.raise(l.ModuleAttributesWithDuplicateKeys,{at:this.state.startLoc,key:r}),e.add(r),this.match(129)?s.key=this.parseStringLiteral(r):s.key=this.parseIdentifier(!0),this.expect(14),!this.match(129))throw this.raise(l.ModuleAttributeInvalidValue,{at:this.state.startLoc});s.value=this.parseStringLiteral(this.state.value),this.finishNode(s,"ImportAttribute"),t.push(s)}while(this.eat(12));return t}maybeParseModuleAttributes(){if(this.match(76)&&!this.hasPrecedingLineBreak())this.expectPlugin("moduleAttributes"),this.next();else return this.hasPlugin("moduleAttributes")?[]:null;let t=[],e=new Set;do{let 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this.next(),this.expectContextual(93),this.parseImportSpecifierLocal(t,e,"ImportNamespaceSpecifier"),!0}return!1}parseNamedImportSpecifiers(t){let e=!0;for(this.expect(5);!this.eat(8);){if(e)e=!1;else{if(this.eat(14))throw this.raise(l.DestructureNamedImport,{at:this.state.startLoc});if(this.expect(12),this.eat(8))break}let s=this.startNode(),r=this.match(129),i=this.isContextual(126);s.imported=this.parseModuleExportName();let a=this.parseImportSpecifier(s,r,t.importKind==="type"||t.importKind==="typeof",i);t.specifiers.push(a)}}parseImportSpecifier(t,e,s,r){if(this.eatContextual(93))t.local=this.parseIdentifier();else{let{imported:i}=t;if(e)throw this.raise(l.ImportBindingIsString,{at:t,importName:i.value});this.checkReservedWord(i.name,t.loc.start,!0,!0),t.local||(t.local=Ee(i))}return this.finishImportSpecifier(t,"ImportSpecifier")}isThisParam(t){return t.type==="Identifier"&&t.name==="this"}},Hr=class extends 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e={};for(let s of Object.keys(t))e[s]=xe(t[s]);return e}var Xh=Gh(co);function tt(t,e){let s=Hr;return t!=null&&t.plugins&&(Lh(t.plugins),s=Jh(t.plugins)),new s(t,e)}var Wr={};function Jh(t){let e=Oh.filter(i=>se(t,i)),s=e.join("/"),r=Wr[s];if(!r){r=Hr;for(let i of e)r=Ur[i](r);Wr[s]=r}return r}h.parse=Hh,h.parseExpression=Wh,h.tokTypes=Xh}}),hf=W({"src/language-js/parse/json.js"(h,u){"use strict";H();var p=io(),d=ar(),m=no(),x=oo();function A(){let C=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{},{allowComments:M=!0}=C;return function(k){let{parseExpression:G}=uo(),Z;try{Z=G(k,{tokens:!0,ranges:!0})}catch(B){throw x(B)}if(!M&&p(Z.comments))throw g(Z.comments[0],"Comment");return E(Z),Z}}function g(C,M){let[L,k]=[C.loc.start,C.loc.end].map(G=>{let{line:Z,column:B}=G;return{line:Z,column:B+1}});return d("".concat(M," is not allowed in JSON."),{start:L,end:k})}function E(C){switch(C.type){case"ArrayExpression":for(let M of C.elements)M!==null&&E(M);return;case"ObjectExpression":for(let M of C.properties)E(M);return;case"ObjectProperty":if(C.computed)throw g(C.key,"Computed key");if(C.shorthand)throw g(C.key,"Shorthand property");C.key.type!=="Identifier"&&E(C.key),E(C.value);return;case"UnaryExpression":{let{operator:M,argument:L}=C;if(M!=="+"&&M!=="-")throw g(C,"Operator '".concat(C.operator,"'"));if(L.type==="NumericLiteral"||L.type==="Identifier"&&(L.name==="Infinity"||L.name==="NaN"))return;throw g(L,"Operator '".concat(M,"' before '").concat(L.type,"'"))}case"Identifier":if(C.name!=="Infinity"&&C.name!=="NaN"&&C.name!=="undefined")throw g(C,"Identifier '".concat(C.name,"'"));return;case"TemplateLiteral":if(p(C.expressions))throw g(C.expressions[0],"'TemplateLiteral' with expression");for(let M of C.quasis)E(M);return;case"NullLiteral":case"BooleanLiteral":case"NumericLiteral":case"StringLiteral":case"TemplateElement":return;default:throw g(C,"'".concat(C.type,"'"))}}var F=A(),D={json:m({parse:F,hasPragma(){return!0}}),json5:m(F),"json-stringify":m({parse:A({allowComments:!1}),astFormat:"estree-json"})};u.exports=D}}),lf=W({"src/language-js/parse/babel.js"(h,u){H();var p=zp(),d=Kn(),m=Wp(),x=no(),A=oo(),g=of(),E=hf(),F={sourceType:"module",allowImportExportEverywhere:!0,allowReturnOutsideFunction:!0,allowSuperOutsideMethod:!0,allowUndeclaredExports:!0,errorRecovery:!0,createParenthesizedExpressions:!0,plugins:["doExpressions","exportDefaultFrom","functionBind","functionSent","throwExpressions","partialApplication",["decorators",{decoratorsBeforeExport:!1}],"importAssertions","decimal","moduleBlocks","asyncDoExpressions","regexpUnicodeSets","destructuringPrivate","decoratorAutoAccessors"],tokens:!0,ranges:!0},D=["recordAndTuple",{syntaxType:"hash"}],C="v8intrinsic",M=[["pipelineOperator",{proposal:"hack",topicToken:"%"}],["pipelineOperator",{proposal:"minimal"}],["pipelineOperator",{proposal:"fsharp"}]],L=function(V){let 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ne=/%[A-Z]/.test(ae);ae.includes("|>")?re=(ne?[...M,C]:M).flatMap(Je=>re.map(Ye=>L([Je],Ye))):ne&&(re=re.map(oe=>L([C],oe)));let{result:Ue,error:_e}=p(...re.map(oe=>()=>Z(V,ae,oe)));if(!Ue)throw A(_e);return X.originalText=ae,g(Ue,X)}}var j=B("parse",L(["jsx","flow"])),l=B("parse",L(["jsx",["flow",{all:!0,enums:!0}]])),Y=B("parse",L(["jsx","typescript"]),L(["typescript"])),ie=B("parse",L(["jsx","flow","estree"])),Q=B("parseExpression",L(["jsx"])),Ce=B("parseExpression",L(["typescript"])),ee=new Set(["StrictNumericEscape","StrictWith","StrictOctalLiteral","StrictDelete","StrictEvalArguments","StrictEvalArgumentsBinding","StrictFunction","EmptyTypeArguments","EmptyTypeParameters","ConstructorHasTypeParameters","UnsupportedParameterPropertyKind","UnexpectedParameterModifier","MixedLabeledAndUnlabeledElements","InvalidTupleMemberLabel","NonClassMethodPropertyHasAbstractModifer","ReadonlyForMethodSignature","ClassMethodHasDeclare","ClassMethodHasReadonly","InvalidModifierOnTypeMember","DuplicateAccessibilityModifier","IndexSignatureHasDeclare","DecoratorExportClass","ParamDupe","InvalidDecimal","RestTrailingComma","UnsupportedParameterDecorator","UnterminatedJsxContent","UnexpectedReservedWord","ModuleAttributesWithDuplicateKeys","LineTerminatorBeforeArrow","InvalidEscapeSequenceTemplate","NonAbstractClassHasAbstractMethod","UnsupportedPropertyDecorator","OptionalTypeBeforeRequired","PatternIsOptional","OptionalBindingPattern","DeclareClassFieldHasInitializer","TypeImportCannotSpecifyDefaultAndNamed","DeclareFunctionHasImplementation","ConstructorClassField","VarRedeclaration","InvalidPrivateFieldResolution","DuplicateExport"]),U=x(j),O=x(Y),P=x(Q),De=x(Ce);u.exports={parsers:Object.assign(Object.assign({babel:U,"babel-flow":x(l),"babel-ts":O},E),{},{__js_expression:P,__vue_expression:P,__vue_ts_expression:De,__vue_event_binding:U,__vue_ts_event_binding:O,__babel_estree:x(ie)})}}}),Fd=lf();export{Fd as default};
