 less than
    // kMaxShortLength and if neither is an object and at least one of them is
    // not `zero`, use the strict equal comparison to visualize the output.
    if (inputLength <= kMaxShortLength) {
      if ((typeof actual !== 'object' || actual === null) &&
          (typeof expected !== 'object' || expected === null) &&
          (actual !== 0 || expected !== 0)) { // -0 === +0
        return `${kReadableOperator[operator]}\n\n` +
            `${actualLines[0]} !== ${expectedLines[0]}\n`;
      }
    } else if (operator !== 'strictEqualObject') {
      // If the stderr is a tty and the input length is lower than the current
      // columns per line, add a mismatch indicator below the output. If it is
      // not a tty, use a default value of 80 characters.
      const maxLength = process.stderr.isTTY ? process.stderr.columns : 80;
      if (inputLength < maxLength) {
        while (actualRaw[i] === expectedRaw[i]) {
          i++;
        }
        // Ignore the first characters.
        if (i > 2) {
          // Add position indicator for the first mismatch in case it is a
          // single line and the input length is less than the column length.
          indicator = `\n  ${StringPrototypeRepeat(' ', i)}^`;
          i = 0;
        }
      }
    }
  }

  // Remove all ending lines that match (this optimizes the output for
  // readability by reducing the number of total changed lines).
  let a = actualLines[actualLines.length - 1];
  let b = expectedLines[expectedLines.length - 1];
  while (a === b) {
    if (i++ < 3) {
      end = `\n  ${a}${end}`;
    } else {
      other = a;
    }
    ArrayPrototypePop(actualLines);
    ArrayPrototypePop(expectedLines);
    if (actualLines.length === 0 || expectedLines.length === 0)
      break;
    a = actualLines[actualLines.length - 1];
    b = expectedLines[expectedLines.length - 1];
  }

  const maxLines = MathMax(actualLines.length, expectedLines.length);
  // Strict equal with identical objects that are not identical by reference.
  // E.g., assert.deepStrictEqual({ a: Symbol() }, { a: Symbol() })
  if (maxLines === 0) {
    // We have to get the result again. The lines were all removed before.
    const actualLines = StringPrototypeSplit(actualInspected, '\n');

    // Only remove lines in case it makes sense to collapse those.
    // TODO: Accept env to always show the full error.
    if (actualLines.length > 50) {
      actualLines[46] = `${blue}...${white}`;
      while (actualLines.length > 47) {
        ArrayPrototypePop(actualLines);
      }
    }

    return `${kReadableOperator.notIdentical}\n\n` +
           `${ArrayPrototypeJoin(actualLines, '\n')}\n`;
  }

  // There were at least five identical lines at the end. Mark a couple of
  // skipped.
  if (i >= 5) {
    end = `\n${blue}...${white}${end}`;
    skipped = true;
  }
  if (other !== '') {
    end = `\n  ${other}${end}`;
    other = '';
  }

  let printedLines = 0;
  let identical = 0;
  const msg = kReadableOperator[operator] +
        `\n${green}+ actual${white} ${red}- expected${white}`;
  const skippedMsg = ` ${blue}...${white} Lines skipped`;

  let lines = actualLines;
  let plusMinus = `${green}+${white}`;
  let maxLength = expectedLines.length;
  if (actualLines.length < maxLines) {
    lines = expectedLines;
    plusMinus = `${red}-${white}`;
    maxLength = actualLines.length;
  }

  for (i = 0; i < maxLines; i++) {
    if (maxLength < i + 1) {
      // If more than two former lines are identical, print them. Collapse them
      // in case more than five lines were identical.
      if (identical > 2) {
        if (identical > 3) {
          if (identical > 4) {
            if (identical === 5) {
              res += `\n  ${lines[i - 3]}`;
              printedLines++;
            } else {
              res += `\n${blue}...${white}`;
              skipped = true;
            }
          }
          res += `\n  ${lines[i - 2]}`;
          printedLines++;
        }
        res += `\n  ${lines[i - 1]}`;
        printedLines++;
      }
      // No identical lines before.
      identical = 0;
      // Add the expected line to the cache.
      if (lines === actualLines) {
        res += `\n${plusMinus} ${lines[i]}`;
      } else {
        other += `\n${plusMinus} ${lines[i]}`;
      }
      printedLines++;
    // Only extra actual lines exist
    // Lines diverge
    } else {
      const expectedLine = expectedLines[i];
      let actualLine = actualLines[i];
      // If the lines diverge, specifically check for lines that only diverge by
      // a trailing comma. In that case it is actually identical and we should
      // mark it as such.
      let divergingLines =
        actualLine !== expectedLine &&
        (!StringPrototypeEndsWith(actualLine, ',') ||
         StringPrototypeSlice(actualLine, 0, -1) !== expectedLine);
      // If the expected line has a trailing comma but is otherwise identical,
      // add a comma at the end of the actual line. Otherwise the output could
      // look weird as in:
      //
      //   [
      //     1         // No comma at the end!
      // +   2
      //   ]
      //
      if (divergingLines &&
          StringPrototypeEndsWith(expectedLine, ',') &&
          StringPrototypeSlice(expectedLine, 0, -1) === actualLine) {
        divergingLines = false;
        actualLine += ',';
      }
      if (divergingLines) {
        // If more than two former lines are identical, print them. Collapse
        // them in case more than five lines were identical.
        if (identical > 2) {
          if (identical > 3) {
            if (identical > 4) {
              if (identical === 5) {
                res += `\n  ${actualLines[i - 3]}`;
                printedLines++;
              } else {
                res += `\n${blue}...${white}`;
                skipped = true;
              }
            }
            res += `\n  ${actualLines[i - 2]}`;
            printedLines++;
          }
          res += `\n  ${actualLines[i - 1]}`;
          printedLines++;
        }
        // No identical lines before.
        identical = 0;
        // Add the actual line to the result and cache the expected diverging
        // line so consecutive diverging lines show up as +++--- and not +-+-+-.
        res += `\n${green}+${white} ${actualLine}`;
        other += `\n${red}-${white} ${expectedLine}`;
        printedLines += 2;
      // Lines are identical
      } else {
        // Add all cached information to the result before adding other things
        // and reset the cache.
        res += other;
        other = '';
        identical++;
        // The very first identical line since the last diverging line is be
        // added to the result.
        if (identical <= 2) {
          res += `\n  ${actualLine}`;
          printedLines++;
        }
      }
    }
    // Inspected object to big (Show ~50 rows max)
    if (printedLines > 50 && i < maxLines - 2) {
      return `${msg}${skippedMsg}\n${res}\n${blue}...${white}${other}\n` +
             `${blue}...${white}`;
    }
  }

  return `${msg}${skipped ? skippedMsg : ''}\n${res}${other}${end}${indicator}`;
}

function addEllipsis(string) {
  const lines = StringPrototypeSplit(string, '\n', 11);
  if (lines.length > 10) {
    lines.length = 10;
    return `${ArrayPrototypeJoin(lines, '\n')}\n...`;
  } else if (string.length > 512) {
    return `${StringPrototypeSlice(string, 512)}...`;
  }
  return string;
}

class AssertionError extends Error {
  constructor(options) {
    validateObject(options, 'options');
    const {
      message,
      operator,
      stackStartFn,
      details,
      // Compatibility with older versions.
      stackStartFunction
    } = options;
    let {
      actual,
      expected
    } = options;

    const limit = Error.stackTraceLimit;
    if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = 0;

    if (message != null) {
      super(String(message));
    } else {
      if (process.stderr.isTTY) {
        // Reset on each call to make sure we handle dynamically set environment
        // variables correct.
        if (process.stderr.hasColors()) {
          blue = '\u001b[34m';
          green = '\u001b[32m';
          white = '\u001b[39m';
          red = '\u001b[31m';
        } else {
          blue = '';
          green = '';
          white = '';
          red = '';
        }
      }
      // Prevent the error stack from being visible by duplicating the error
      // in a very close way to the original in case both sides are actually
      // instances of Error.
      if (typeof actual === 'object' && actual !== null &&
          typeof expected === 'object' && expected !== null &&
          'stack' in actual && actual instanceof Error &&
          'stack' in expected && expected instanceof Error) {
        actual = copyError(actual);
        expected = copyError(expected);
      }

      if (operator === 'deepStrictEqual' || operator === 'strictEqual') {
        super(createErrDiff(actual, expected, operator));
      } else if (operator === 'notDeepStrictEqual' ||
        operator === 'notStrictEqual') {
        // In case the objects are equal but the operator requires unequal, show
        // the first object and say A equals B
        let base = kReadableOperator[operator];
        const res = StringPrototypeSplit(inspectValue(actual), '\n');

        // In case "actual" is an object or a function, it should not be
        // reference equal.
        if (operator === 'notStrictEqual' &&
            ((typeof actual === 'object' && actual !== null) ||
             typeof actual === 'function')) {
          base = kReadableOperator.notStrictEqualObject;
        }

        // Only remove lines in case it makes sense to collapse those.
        // TODO: Accept env to always show the full error.
        if (res.length > 50) {
          res[46] = `${blue}...${white}`;
          while (res.length > 47) {
            ArrayPrototypePop(res);
          }
        }

        // Only print a single input.
        if (res.length === 1) {
          super(`${base}${res[0].length > 5 ? '\n\n' : ' '}${res[0]}`);
        } else {
          super(`${base}\n\n${ArrayPrototypeJoin(res, '\n')}\n`);
        }
      } else {
        let res = inspectValue(actual);
        let other = inspectValue(expected);
        const knownOperator = kReadableOperator[operator];
        if (operator === 'notDeepEqual' && res === other) {
          res = `${knownOperator}\n\n${res}`;
          if (res.length > 1024) {
            res = `${StringPrototypeSlice(res, 0, 1021)}...`;
          }
          super(res);
        } else {
          if (res.length > 512) {
            res = `${StringPrototypeSlice(res, 0, 509)}...`;
          }
          if (other.length > 512) {
            other = `${StringPrototypeSlice(other, 0, 509)}...`;
          }
          if (operator === 'deepEqual') {
            res = `${knownOperator}\n\n${res}\n\nshould loosely deep-equal\n\n`;
          } else {
            const newOp = kReadableOperator[`${operator}Unequal`];
            if (newOp) {
              res = `${newOp}\n\n${res}\n\nshould not loosely deep-equal\n\n`;
            } else {
              other = ` ${operator} ${other}`;
            }
          }
          super(`${res}${other}`);
        }
      }
    }

    if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = limit;

    this.generatedMessage = !message;
    ObjectDefineProperty(this, 'name', {
      value: 'AssertionError [ERR_ASSERTION]',
      enumerable: false,
      writable: true,
      configurable: true
    });
    this.code = 'ERR_ASSERTION';
    if (details) {
      this.actual = undefined;
      this.expected = undefined;
      this.operator = undefined;
      for (let i = 0; i < details.length; i++) {
        this['message ' + i] = details[i].message;
        this['actual ' + i] = details[i].actual;
        this['expected ' + i] = details[i].expected;
        this['operator ' + i] = details[i].operator;
        this['stack trace ' + i] = details[i].stack;
      }
    } else {
      this.actual = actual;
      this.expected = expected;
      this.operator = operator;
    }
    ErrorCaptureStackTrace(this, stackStartFn || stackStartFunction);
    // Create error message including the error code in the name.
    this.stack; // eslint-disable-line no-unused-expressions
    // Reset the name.
    this.name = 'AssertionError';
  }

  toString() {
    return `${this.name} [${this.code}]: ${this.message}`;
  }

  [inspect.custom](recurseTimes, ctx) {
    // Long strings should not be fully inspected.
    const tmpActual = this.actual;
    const tmpExpected = this.expected;

    if (typeof this.actual === 'string') {
      this.actual = addEllipsis(this.actual);
    }
    if (typeof this.expected === 'string') {
      this.expected = addEllipsis(this.expected);
    }

    // This limits the `actual` and `expected` property default inspection to
    // the minimum depth. Otherwise those values would be too verbose compared
    // to the actual error message which contains a combined view of these two
    // input values.
    const result = inspect(this, {
      ...ctx,
      customInspect: false,
      depth: 0
    });

    // Reset the properties after inspection.
    this.actual = tmpActual;
    this.expected = tmpExpected;

    return result;
  }
}

module.exports = AssertionError;
/* eslint node-core/documented-errors: "error" */
/* eslint node-core/alphabetize-errors: "error" */
/* eslint node-core/prefer-util-format-errors: "error" */

'use strict';

// The whole point behind this internal module is to allow Node.js to no
// longer be forced to treat every error message change as a semver-major
// change. The NodeError classes here all expose a `code` property whose
// value statically and permanently identifies the error. While the error
// message may change, the code should not.

const {
  AggregateError,
  ArrayFrom,
  ArrayIsArray,
  ArrayPrototypeFilter,
  ArrayPrototypeIncludes,
  ArrayPrototypeIndexOf,
  ArrayPrototypeJoin,
  ArrayPrototypeMap,
  ArrayPrototypePop,
  ArrayPrototypePush,
  ArrayPrototypeSlice,
  ArrayPrototypeSplice,
  ArrayPrototypeUnshift,
  Error,
  ErrorCaptureStackTrace,
  ErrorPrototypeToString,
  JSONStringify,
  MapPrototypeGet,
  MathAbs,
  MathMax,
  Number,
  NumberIsInteger,
  ObjectAssign,
  ObjectDefineProperty,
  ObjectDefineProperties,
  ObjectIsExtensible,
  ObjectGetOwnPropertyDescriptor,
  ObjectKeys,
  ObjectPrototypeHasOwnProperty,
  RangeError,
  ReflectApply,
  RegExpPrototypeTest,
  SafeArrayIterator,
  SafeMap,
  SafeWeakMap,
  String,
  StringPrototypeEndsWith,
  StringPrototypeIncludes,
  StringPrototypeMatch,
  StringPrototypeSlice,
  StringPrototypeSplit,
  StringPrototypeStartsWith,
  StringPrototypeToLowerCase,
  Symbol,
  SymbolFor,
  SyntaxError,
  TypeError,
  URIError,
} = primordials;

const kIsNodeError = Symbol('kIsNodeError');

const isWindows = process.platform === 'win32';

const messages = new SafeMap();
const codes = {};

const classRegExp = /^([A-Z][a-z0-9]*)+$/;
// Sorted by a rough estimate on most frequently used entries.
const kTypes = [
  'string',
  'function',
  'number',
  'object',
  // Accept 'Function' and 'Object' as alternative to the lower cased version.
  'Function',
  'Object',
  'boolean',
  'bigint',
  'symbol',
];

const MainContextError = Error;
const overrideStackTrace = new SafeWeakMap();
const kNoOverride = Symbol('kNoOverride');
let userStackTraceLimit;
const nodeInternalPrefix = '__node_internal_';
const prepareStackTrace = (globalThis, error, trace) => {
  // API for node internals to override error stack formatting
  // without interfering with userland code.
  if (overrideStackTrace.has(error)) {
    const f = overrideStackTrace.get(error);
    overrideStackTrace.delete(error);
    return f(error, trace);
  }

  const firstFrame = trace[0]?.getFunctionName();
  if (firstFrame && StringPrototypeStartsWith(firstFrame, nodeInternalPrefix)) {
    for (let l = trace.length - 1; l >= 0; l--) {
      const fn = trace[l]?.getFunctionName();
      if (fn && StringPrototypeStartsWith(fn, nodeInternalPrefix)) {
        ArrayPrototypeSplice(trace, 0, l + 1);
        break;
      }
    }
    // `userStackTraceLimit` is the user value for `Error.stackTraceLimit`,
    // it is updated at every new exception in `captureLargerStackTrace`.
    if (trace.length > userStackTraceLimit)
      ArrayPrototypeSplice(trace, userStackTraceLimit);
  }

  const globalOverride =
    maybeOverridePrepareStackTrace(globalThis, error, trace);
  if (globalOverride !== kNoOverride) return globalOverride;

  // Normal error formatting:
  //
  // Error: Message
  //     at function (file)
  //     at file
  let errorString;
  if (kIsNodeError in error) {
    errorString = `${error.name} [${error.code}]: ${error.message}`;
  } else {
    errorString = ErrorPrototypeToString(error);
  }
  if (trace.length === 0) {
    return errorString;
  }
  return `${errorString}\n    at ${ArrayPrototypeJoin(trace, '\n    at ')}`;
};

const maybeOverridePrepareStackTrace = (globalThis, error, trace) => {
  // Polyfill of V8's Error.prepareStackTrace API.
  // https://crbug.com/v8/7848
  // `globalThis` is the global that contains the constructor which
  // created `error`.
  if (typeof globalThis.Error?.prepareStackTrace === 'function') {
    return globalThis.Error.prepareStackTrace(error, trace);
  }
  // We still have legacy usage that depends on the main context's `Error`
  // being used, even when the error is from a different context.
  // TODO(devsnek): evaluate if this can be eventually deprecated/removed.
  if (typeof MainContextError.prepareStackTrace === 'function') {
    return MainContextError.prepareStackTrace(error, trace);
  }

  return kNoOverride;
};

const aggregateTwoErrors = hideStackFrames((innerError, outerError) => {
  if (innerError && outerError && innerError !== outerError) {
    if (ArrayIsArray(outerError.errors)) {
      // If `outerError` is already an `AggregateError`.
      ArrayPrototypePush(outerError.errors, innerError);
      return outerError;
    }
    // eslint-disable-next-line no-restricted-syntax
    const err = new AggregateError(new SafeArrayIterator([
      outerError,
      innerError,
    ]), outerError.message);
    err.code = outerError.code;
    return err;
  }
  return innerError || outerError;
});

// Lazily loaded
let util;
let assert;

let internalUtil = null;
function lazyInternalUtil() {
  if (!internalUtil) {
    internalUtil = require('internal/util');
  }
  return internalUtil;
}

let internalUtilInspect = null;
function lazyInternalUtilInspect() {
  if (!internalUtilInspect) {
    internalUtilInspect = require('internal/util/inspect');
  }
  return internalUtilInspect;
}

let buffer;
function lazyBuffer() {
  if (buffer === undefined)
    buffer = require('buffer').Buffer;
  return buffer;
}

function isErrorStackTraceLimitWritable() {
  const desc = ObjectGetOwnPropertyDescriptor(Error, 'stackTraceLimit');
  if (desc === undefined) {
    return ObjectIsExtensible(Error);
  }

  return ObjectPrototypeHasOwnProperty(desc, 'writable') ?
    desc.writable :
    desc.set !== undefined;
}

// A specialized Error that includes an additional info property with
// additional information about the error condition.
// It has the properties present in a UVException but with a custom error
// message followed by the uv error code and uv error message.
// It also has its own error code with the original uv error context put into
// `err.info`.
// The context passed into this error must have .code, .syscall and .message,
// and may have .path and .dest.
class SystemError extends Error {
  constructor(key, context) {
    const limit = Error.stackTraceLimit;
    if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = 0;
    super();
    // Reset the limit and setting the name property.
    if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = limit;
    const prefix = getMessage(key, [], this);
    let message = `${prefix}: ${context.syscall} returned ` +
                  `${context.code} (${context.message})`;

    if (context.path !== undefined)
      message += ` ${context.path}`;
    if (context.dest !== undefined)
      message += ` => ${context.dest}`;

    captureLargerStackTrace(this);

    this.code = key;

    ObjectDefineProperties(this, {
      [kIsNodeError]: {
        value: true,
        enumerable: false,
        writable: false,
        configurable: true,
      },
      name: {
        value: 'SystemError',
        enumerable: false,
        writable: true,
        configurable: true,
      },
      message: {
        value: message,
        enumerable: false,
        writable: true,
        configurable: true,
      },
      info: {
        value: context,
        enumerable: true,
        configurable: true,
        writable: false,
      },
      errno: {
        get() {
          return context.errno;
        },
        set: (value) => {
          context.errno = value;
        },
        enumerable: true,
        configurable: true,
      },
      syscall: {
        get() {
          return context.syscall;
        },
        set: (value) => {
          context.syscall = value;
        },
        enumerable: true,
        configurable: true,
      },
    });

    if (context.path !== undefined) {
      // TODO(BridgeAR): Investigate why and when the `.toString()` was
      // introduced. The `path` and `dest` properties in the context seem to
      // always be of type string. We should probably just remove the
      // `.toString()` and `Buffer.from()` operations and set the value on the
      // context as the user did.
      ObjectDefineProperty(this, 'path', {
        get() {
          return context.path != null ?
            context.path.toString() : context.path;
        },
        set: (value) => {
          context.path = value ?
            lazyBuffer().from(value.toString()) : undefined;
        },
        enumerable: true,
        configurable: true
      });
    }

    if (context.dest !== undefined) {
      ObjectDefineProperty(this, 'dest', {
        get() {
          return context.dest != null ?
            context.dest.toString() : context.dest;
        },
        set: (value) => {
          context.dest = value ?
            lazyBuffer().from(value.toString()) : undefined;
        },
        enumerable: true,
        configurable: true
      });
    }
  }

  toString() {
    return `${this.name} [${this.code}]: ${this.message}`;
  }

  [SymbolFor('nodejs.util.inspect.custom')](recurseTimes, ctx) {
    return lazyInternalUtilInspect().inspect(this, {
      ...ctx,
      getters: true,
      customInspect: false
    });
  }
}

function makeSystemErrorWithCode(key) {
  return class NodeError extends SystemError {
    constructor(ctx) {
      super(key, ctx);
    }
  };
}

function makeNodeErrorWithCode(Base, key) {
  return function NodeError(...args) {
    const limit = Error.stackTraceLimit;
    if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = 0;
    const error = new Base();
    // Reset the limit and setting the name property.
    if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = limit;
    const message = getMessage(key, args, error);
    ObjectDefineProperties(error, {
      [kIsNodeError]: {
        value: true,
        enumerable: false,
        writable: false,
        configurable: true,
      },
      message: {
        value: message,
        enumerable: false,
        writable: true,
        configurable: true,
      },
      toString: {
        value() {
          return `${this.name} [${key}]: ${this.message}`;
        },
        enumerable: false,
        writable: true,
        configurable: true,
      },
    });
    captureLargerStackTrace(error);
    error.code = key;
    return error;
  };
}

/**
 * This function removes unnecessary frames from Node.js core errors.
 * @template {(...args: any[]) => any} T
 * @type {(fn: T) => T}
 */
function hideStackFrames(fn) {
  // We rename the functions that will be hidden to cut off the stacktrace
  // at the outermost one
  const hidden = nodeInternalPrefix + fn.name;
  ObjectDefineProperty(fn, 'name', { value: hidden });
  return fn;
}

// Utility function for registering the error codes. Only used here. Exported
// *only* to allow for testing.
function E(sym, val, def, ...otherClasses) {
  // Special case for SystemError that formats the error message differently
  // The SystemErrors only have SystemError as their base classes.
  messages.set(sym, val);
  if (def === SystemError) {
    def = makeSystemErrorWithCode(sym);
  } else {
    def = makeNodeErrorWithCode(def, sym);
  }

  if (otherClasses.length !== 0) {
    otherClasses.forEach((clazz) => {
      def[clazz.name] = makeNodeErrorWithCode(clazz, sym);
    });
  }
  codes[sym] = def;
}

function getMessage(key, args, self) {
  const msg = messages.get(key);

  if (assert === undefined) assert = require('internal/assert');

  if (typeof msg === 'function') {
    assert(
      msg.length <= args.length, // Default options do not count.
      `Code: ${key}; The provided arguments length (${args.length}) does not ` +
        `match the required ones (${msg.length}).`
    );
    return ReflectApply(msg, self, args);
  }

  const expectedLength =
    (StringPrototypeMatch(msg, /%[dfijoOs]/g) || []).length;
  assert(
    expectedLength === args.length,
    `Code: ${key}; The provided arguments length (${args.length}) does not ` +
      `match the required ones (${expectedLength}).`
  );
  if (args.length === 0)
    return msg;

  ArrayPrototypeUnshift(args, msg);
  return ReflectApply(lazyInternalUtilInspect().format, null, args);
}

let uvBinding;

function lazyUv() {
  if (!uvBinding) {
    uvBinding = internalBinding('uv');
  }
  return uvBinding;
}

const uvUnmappedError = ['UNKNOWN', 'unknown error'];

function uvErrmapGet(name) {
  uvBinding = lazyUv();
  if (!uvBinding.errmap) {
    uvBinding.errmap = uvBinding.getErrorMap();
  }
  return MapPrototypeGet(uvBinding.errmap, name);
}

const captureLargerStackTrace = hideStackFrames(
  function captureLargerStackTrace(err) {
    const stackTraceLimitIsWritable = isErrorStackTraceLimitWritable();
    if (stackTraceLimitIsWritable) {
      userStackTraceLimit = Error.stackTraceLimit;
      Error.stackTraceLimit = Infinity;
    }
    ErrorCaptureStackTrace(err);
    // Reset the limit
    if (stackTraceLimitIsWritable) Error.stackTraceLimit = userStackTraceLimit;

    return err;
  });

/**
 * This creates an error compatible with errors produced in the C++
 * function UVException using a context object with data assembled in C++.
 * The goal is to migrate them to ERR_* errors later when compatibility is
 * not a concern.
 *
 * @param {object} ctx
 * @returns {Error}
 */
const uvException = hideStackFrames(function uvException(ctx) {
  const { 0: code, 1: uvmsg } = uvErrmapGet(ctx.errno) || uvUnmappedError;
  let message = `${code}: ${ctx.message || uvmsg}, ${ctx.syscall}`;

  let path;
  let dest;
  if (ctx.path) {
    path = ctx.path.toString();
    message += ` '${path}'`;
  }
  if (ctx.dest) {
    dest = ctx.dest.toString();
    message += ` -> '${dest}'`;
  }

  // Reducing the limit improves the performance significantly. We do not lose
  // the stack frames due to the `captureStackTrace()` function that is called
  // later.
  const tmpLimit = Error.stackTraceLimit;
  if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = 0;
  // Pass the message to the constructor instead of setting it on the object
  // to make sure it is the same as the one created in C++
  // eslint-disable-next-line no-restricted-syntax
  const err = new Error(message);
  if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = tmpLimit;

  for (const prop of ObjectKeys(ctx)) {
    if (prop === 'message' || prop === 'path' || prop === 'dest') {
      continue;
    }
    err[prop] = ctx[prop];
  }

  err.code = code;
  if (path) {
    err.path = path;
  }
  if (dest) {
    err.dest = dest;
  }

  return captureLargerStackTrace(err);
});

/**
 * This creates an error compatible with errors produced in the C++
 * This function should replace the deprecated
 * `exceptionWithHostPort()` function.
 *
 * @param {number} err - A libuv error number
 * @param {string} syscall
 * @param {string} address
 * @param {number} [port]
 * @returns {Error}
 */
const uvExceptionWithHostPort = hideStackFrames(
  function uvExceptionWithHostPort(err, syscall, address, port) {
    const { 0: code, 1: uvmsg } = uvErrmapGet(err) || uvUnmappedError;
    const message = `${syscall} ${code}: ${uvmsg}`;
    let details = '';

    if (port && port > 0) {
      details = ` ${address}:${port}`;
    } else if (address) {
      details = ` ${address}`;
    }

    // Reducing the limit improves the performance significantly. We do not
    // lose the stack frames due to the `captureStackTrace()` function that
    // is called later.
    const tmpLimit = Error.stackTraceLimit;
    if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = 0;
    // eslint-disable-next-line no-restricted-syntax
    const ex = new Error(`${message}${details}`);
    if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = tmpLimit;
    ex.code = code;
    ex.errno = err;
    ex.syscall = syscall;
    ex.address = address;
    if (port) {
      ex.port = port;
    }

    return captureLargerStackTrace(ex);
  });

/**
 * This used to be util._errnoException().
 *
 * @param {number} err - A libuv error number
 * @param {string} syscall
 * @param {string} [original]
 * @returns {Error}
 */
const errnoException = hideStackFrames(
  function errnoException(err, syscall, original) {
    // TODO(joyeecheung): We have to use the type-checked
    // getSystemErrorName(err) to guard against invalid arguments from users.
    // This can be replaced with [ code ] = errmap.get(err) when this method
    // is no longer exposed to user land.
    if (util === undefined) util = require('util');
    const code = util.getSystemErrorName(err);
    const message = original ?
      `${syscall} ${code} ${original}` : `${syscall} ${code}`;

    const tmpLimit = Error.stackTraceLimit;
    if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = 0;
    // eslint-disable-next-line no-restricted-syntax
    const ex = new Error(message);
    if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = tmpLimit;
    ex.errno = err;
    ex.code = code;
    ex.syscall = syscall;

    return captureLargerStackTrace(ex);
  });

/**
 * Deprecated, new function is `uvExceptionWithHostPort()`
 * New function added the error description directly
 * from C++. this method for backwards compatibility
 * @param {number} err - A libuv error number
 * @param {string} syscall
 * @param {string} address
 * @param {number} [port]
 * @param {string} [additional]
 * @returns {Error}
 */
const exceptionWithHostPort = hideStackFrames(
  function exceptionWithHostPort(err, syscall, address, port, additional) {
    // TODO(joyeecheung): We have to use the type-checked
    // getSystemErrorName(err) to guard against invalid arguments from users.
    // This can be replaced with [ code ] = errmap.get(err) when this method
    // is no longer exposed to user land.
    if (util === undefined) util = require('util');
    const code = util.getSystemErrorName(err);
    let details = '';
    if (port && port > 0) {
      details = ` ${address}:${port}`;
    } else if (address) {
      details = ` ${address}`;
    }
    if (additional) {
      details += ` - Local (${additional})`;
    }

    // Reducing the limit improves the performance significantly. We do not
    // lose the stack frames due to the `captureStackTrace()` function that
    // is called later.
    const tmpLimit = Error.stackTraceLimit;
    if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = 0;
    // eslint-disable-next-line no-restricted-syntax
    const ex = new Error(`${syscall} ${code}${details}`);
    if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = tmpLimit;
    ex.errno = err;
    ex.code = code;
    ex.syscall = syscall;
    ex.address = address;
    if (port) {
      ex.port = port;
    }

    return captureLargerStackTrace(ex);
  });

/**
 * @param {number|string} code - A libuv error number or a c-ares error code
 * @param {string} syscall
 * @param {string} [hostname]
 * @returns {Error}
 */
const dnsException = hideStackFrames(function(code, syscall, hostname) {
  let errno;
  // If `code` is of type number, it is a libuv error number, else it is a
  // c-ares error code.
  // TODO(joyeecheung): translate c-ares error codes into numeric ones and
  // make them available in a property that's not error.errno (since they
  // can be in conflict with libuv error codes). Also make sure
  // util.getSystemErrorName() can understand them when an being informed that
  // the number is a c-ares error code.
  if (typeof code === 'number') {
    errno = code;
    // ENOTFOUND is not a proper POSIX error, but this error has been in place
    // long enough that it's not practical to remove it.
    if (code === lazyUv().UV_EAI_NODATA || code === lazyUv().UV_EAI_NONAME) {
      code = 'ENOTFOUND'; // Fabricated error name.
    } else {
      code = lazyInternalUtil().getSystemErrorName(code);
    }
  }
  const message = `${syscall} ${code}${hostname ? ` ${hostname}` : ''}`;
  // Reducing the limit improves the performance significantly. We do not lose
  // the stack frames due to the `captureStackTrace()` function that is called
  // later.
  const tmpLimit = Error.stackTraceLimit;
  if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = 0;
  // eslint-disable-next-line no-restricted-syntax
  const ex = new Error(message);
  if (isErrorStackTraceLimitWritable()) Error.stackTraceLimit = tmpLimit;
  ex.errno = errno;
  ex.code = code;
  ex.syscall = syscall;
  if (hostname) {
    ex.hostname = hostname;
  }

  return captureLargerStackTrace(ex);
});

function connResetException(msg) {
  // eslint-disable-next-line no-restricted-syntax
  const ex = new Error(msg);
  ex.code = 'ECONNRESET';
  return ex;
}

let maxStack_ErrorName;
let maxStack_ErrorMessage;
/**
 * Returns true if `err.name` and `err.message` are equal to engine-specific
 * values indicating max call stack size has been exceeded.
 * "Maximum call stack size exceeded" in V8.
 *
 * @param {Error} err
 * @returns {boolean}
 */
function isStackOverflowError(err) {
  if (maxStack_ErrorMessage === undefined) {
    try {
      function overflowStack() { overflowStack(); }
      overflowStack();
    } catch (err) {
      maxStack_ErrorMessage = err.message;
      maxStack_ErrorName = err.name;
    }
  }

  return err && err.name === maxStack_ErrorName &&
         err.message === maxStack_ErrorMessage;
}

// Only use this for integers! Decimal numbers do not work with this function.
function addNumericalSeparator(val) {
  let res = '';
  let i = val.length;
  const start = val[0] === '-' ? 1 : 0;
  for (; i >= start + 4; i -= 3) {
    res = `_${StringPrototypeSlice(val, i - 3, i)}${res}`;
  }
  return `${StringPrototypeSlice(val, 0, i)}${res}`;
}

// Used to enhance the stack that will be picked up by the inspector
const kEnhanceStackBeforeInspector = Symbol('kEnhanceStackBeforeInspector');

// These are supposed to be called only on fatal exceptions before
// the process exits.
const fatalExceptionStackEnhancers = {
  beforeInspector(error) {
    if (typeof error[kEnhanceStackBeforeInspector] !== 'function') {
      return error.stack;
    }

    try {
      // Set the error.stack here so it gets picked up by the
      // inspector.
      error.stack = error[kEnhanceStackBeforeInspector]();
    } catch {
      // We are just enhancing the error. If it fails, ignore it.
    }
    return error.stack;
  },
  afterInspector(error) {
    const originalStack = error.stack;
    let useColors = true;
    // Some consoles do not convert ANSI escape sequences to colors,
    // rather display them directly to the stdout. On those consoles,
    // libuv emulates colors by intercepting stdout stream and calling
    // corresponding Windows API functions for setting console colors.
    // However, fatal error are handled differently and we cannot easily
    // highlight them. On Windows, detecting whether a console supports
    // ANSI escape sequences is not reliable.
    if (process.platform === 'win32') {
      const info = internalBinding('os').getOSInformation();
      const ver = ArrayPrototypeMap(StringPrototypeSplit(info[2], '.'),
                                    Number);
      if (ver[0] !== 10 || ver[2] < 14393) {
        useColors = false;
      }
    }
    const {
      inspect,
      inspectDefaultOptions: {
        colors: defaultColors
      }
    } = lazyInternalUtilInspect();
    const colors = useColors &&
                   ((internalBinding('util').guessHandleType(2) === 'TTY' &&
                   require('internal/tty').hasColors()) ||
                   defaultColors);
    try {
      return inspect(error, {
        colors,
        customInspect: false,
        depth: MathMax(inspect.defaultOptions.depth, 5)
      });
    } catch {
      return originalStack;
    }
  }
};

// Ensures the printed error line is from user code.
let _kArrowMessagePrivateSymbol, _setHiddenValue;
function setArrowMessage(err, arrowMessage) {
  if (!_kArrowMessagePrivateSymbol) {
    ({
      arrow_message_private_symbol: _kArrowMessagePrivateSymbol,
      setHiddenValue: _setHiddenValue,
    } = internalBinding('util'));
  }
  _setHiddenValue(err, _kArrowMessagePrivateSymbol, arrowMessage);
}

// Hide stack lines before the first user code line.
function hideInternalStackFrames(error) {
  overrideStackTrace.set(error, (error, stackFrames) => {
    let frames = stackFrames;
    if (typeof stackFrames === 'object') {
      frames = ArrayPrototypeFilter(
        stackFrames,
        (frm) => !StringPrototypeStartsWith(frm.getFileName() || '',
                                            'node:internal')
      );
    }
    ArrayPrototypeUnshift(frames, error);
    return ArrayPrototypeJoin(frames, '\n    at ');
  });
}

// Node uses an AbortError that isn't exactly the same as the DOMException
// to make usage of the error in userland and readable-stream easier.
// It is a regular error with `.code` and `.name`.
class AbortError extends Error {
  constructor(message = 'The operation was aborted', options = undefined) {
    if (options !== undefined && typeof options !== 'object') {
      throw new codes.ERR_INVALID_ARG_TYPE('options', 'Object', options);
    }
    super(message, options);
    this.code = 'ABORT_ERR';
    this.name = 'AbortError';
  }
}

/**
 * This creates a generic Node.js error.
 *
 * @param {string} message The error message.
 * @param {object} errorProperties Object with additional properties to be added to the error.
 * @returns {Error}
 */
const genericNodeError = hideStackFrames(function genericNodeError(message, errorProperties) {
  // eslint-disable-next-line no-restricted-syntax
  const err = new Error(message);
  ObjectAssign(err, errorProperties);
  return err;
});

module.exports = {
  AbortError,
  aggregateTwoErrors,
  captureLargerStackTrace,
  codes,
  connResetException,
  dnsException,
  // This is exported only to facilitate testing.
  E,
  errnoException,
  exceptionWithHostPort,
  fatalExceptionStackEnhancers,
  genericNodeError,
  getMessage,
  hideInternalStackFrames,
  hideStackFrames,
  isErrorStackTraceLimitWritable,
  isStackOverflowError,
  kEnhanceStackBeforeInspector,
  kIsNodeError,
  kNoOverride,
  maybeOverridePrepareStackTrace,
  overrideStackTrace,
  prepareStackTrace,
  setArrowMessage,
  SystemError,
  uvErrmapGet,
  uvException,
  uvExceptionWithHostPort,
};

// To declare an error message, use the E(sym, val, def) function above. The sym
// must be an upper case string. The val can be either a function or a string.
// The def must be an error class.
// The return value of the function must be a string.
// Examples:
// E('EXAMPLE_KEY1', 'This is the error value', Error);
// E('EXAMPLE_KEY2', (a, b) => return `${a} ${b}`, RangeError);
//
// Once an error code has been assigned, the code itself MUST NOT change and
// any given error code must never be reused to identify a different error.
//
// Any error code added here should also be added to the documentation
//
// Note: Please try to keep these in alphabetical order
//
// Note: Node.js specific errors must begin with the prefix ERR_

E('ERR_AMBIGUOUS_ARGUMENT', 'The "%s" argument is ambiguous. %s', TypeError);
E('ERR_ARG_NOT_ITERABLE', '%s must be iterable', TypeError);
E('ERR_ASSERTION', '%s', Error);
E('ERR_ASYNC_CALLBACK', '%s must be a function', TypeError);
E('ERR_ASYNC_TYPE', 'Invalid name for async "type": %s', TypeError);
E('ERR_BROTLI_INVALID_PARAM', '%s is not a valid Brotli parameter', RangeError);
E('ERR_BUFFER_OUT_OF_BOUNDS',
  // Using a default argument here is important so the argument is not counted
  // towards `Function#length`.
  (name = undefined) => {
    if (name) {
      return `"${name}" is outside of buffer bounds`;
    }
    return 'Attempt to access memory outside buffer bounds';
  }, RangeError);
E('ERR_BUFFER_TOO_LARGE',
  'Cannot create a Buffer larger than %s bytes',
  RangeError);
E('ERR_CANNOT_WATCH_SIGINT', 'Cannot watch for SIGINT signals', Error);
E('ERR_CHILD_CLOSED_BEFORE_REPLY',
  'Child closed before reply received', Error);
E('ERR_CHILD_PROCESS_IPC_REQUIRED',
  "Forked processes must have an IPC channel, missing value 'ipc' in %s",
  Error);
E('ERR_CHILD_PROCESS_STDIO_MAXBUFFER', '%s maxBuffer length exceeded',
  RangeError);
E('ERR_CONSOLE_WRITABLE_STREAM',
  'Console expects a writable stream instance for %s', TypeError);
E('ERR_CONTEXT_NOT_INITIALIZED', 'context used is not initialized', Error);
E('ERR_CRYPTO_CUSTOM_ENGINE_NOT_SUPPORTED',
  'Custom engines not supported by this OpenSSL', Error);
E('ERR_CRYPTO_ECDH_INVALID_FORMAT', 'Invalid ECDH format: %s', TypeError);
E('ERR_CRYPTO_ECDH_INVALID_PUBLIC_KEY',
  'Public key is not valid for specified curve', Error);
E('ERR_CRYPTO_ENGINE_UNKNOWN', 'Engine "%s" was not found', Error);
E('ERR_CRYPTO_FIPS_FORCED',
  'Cannot set FIPS mode, it was forced with --force-fips at startup.', Error);
E('ERR_CRYPTO_FIPS_UNAVAILABLE', 'Cannot set FIPS mode in a non-FIPS build.',
  Error);
E('ERR_CRYPTO_HASH_FINALIZED', 'Digest already called', Error);
E('ERR_CRYPTO_HASH_UPDATE_FAILED', 'Hash update failed', Error);
E('ERR_CRYPTO_INCOMPATIBLE_KEY', 'Incompatible %s: %s', Error);
E('ERR_CRYPTO_INCOMPATIBLE_KEY_OPTIONS', 'The selected key encoding %s %s.',
  Error);
E('ERR_CRYPTO_INVALID_DIGEST', 'Invalid digest: %s', TypeError);
E('ERR_CRYPTO_INVALID_JWK', 'Invalid JWK data', TypeError);
E('ERR_CRYPTO_INVALID_KEY_OBJECT_TYPE',
  'Invalid key object type %s, expected %s.', TypeError);
E('ERR_CRYPTO_INVALID_STATE', 'Invalid state for operation %s', Error);
E('ERR_CRYPTO_PBKDF2_ERROR', 'PBKDF2 error', Error);
E('ERR_CRYPTO_SCRYPT_INVALID_PARAMETER', 'Invalid scrypt parameter', Error);
E('ERR_CRYPTO_SCRYPT_NOT_SUPPORTED', 'Scrypt algorithm not supported', Error);
// Switch to TypeError. The current implementation does not seem right.
E('ERR_CRYPTO_SIGN_KEY_REQUIRED', 'No key provided to sign', Error);
E('ERR_DEBUGGER_ERROR', '%s', Error);
E('ERR_DEBUGGER_STARTUP_ERROR', '%s', Error);
E('ERR_DIR_CLOSED', 'Directory handle was closed', Error);
E('ERR_DIR_CONCURRENT_OPERATION',
  'Cannot do synchronous work on directory handle with concurrent ' +
  'asynchronous operations', Error);
E('ERR_DNS_SET_SERVERS_FAILED', 'c-ares failed to set servers: "%s" [%s]',
  Error);
E('ERR_DOMAIN_CALLBACK_NOT_AVAILABLE',
  'A callback was registered through ' +
     'process.setUncaughtExceptionCaptureCallback(), which is mutually ' +
     'exclusive with using the `domain` module',
  Error);
E('ERR_DOMAIN_CANNOT_SET_UNCAUGHT_EXCEPTION_CAPTURE',
  'The `domain` module is in use, which is mutually exclusive with calling ' +
     'process.setUncaughtExceptionCaptureCallback()',
  Error);
E('ERR_ENCODING_INVALID_ENCODED_DATA', function(encoding, ret) {
  this.errno = ret;
  return `The encoded data was not valid for encoding ${encoding}`;
}, TypeError);
E('ERR_ENCODING_NOT_SUPPORTED', 'The "%s" encoding is not supported',
  RangeError);
E('ERR_EVAL_ESM_CANNOT_PRINT', '--print cannot be used with ESM input', Error);
E('ERR_EVENT_RECURSION', 'The event "%s" is already being dispatched', Error);
E('ERR_FALSY_VALUE_REJECTION', function(reason) {
  this.reason = reason;
  return 'Promise was rejected with falsy value';
}, Error);
E('ERR_FEATURE_UNAVAILABLE_ON_PLATFORM',
  'The feature %s is unavailable on the current platform' +
  ', which is being used to run Node.js',
  TypeError);
E('ERR_FS_CP_DIR_TO_NON_DIR',
  'Cannot overwrite directory with non-directory', SystemError);
E('ERR_FS_CP_EEXIST', 'Target already exists', SystemError);
E('ERR_FS_CP_EINVAL', 'Invalid src or dest', SystemError);
E('ERR_FS_CP_FIFO_PIPE', 'Cannot copy a FIFO pipe', SystemError);
E('ERR_FS_CP_NON_DIR_TO_DIR',
  'Cannot overwrite non-directory with directory', SystemError);
E('ERR_FS_CP_SOCKET', 'Cannot copy a socket file', SystemError);
E('ERR_FS_CP_SYMLINK_TO_SUBDIRECTORY',
  'Cannot overwrite symlink in subdirectory of self', SystemError);
E('ERR_FS_CP_UNKNOWN', 'Cannot copy an unknown file type', SystemError);
E('ERR_FS_EISDIR', 'Path is a directory', SystemError);
E('ERR_FS_FILE_TOO_LARGE', 'File size (%s) is greater than 2 GB', RangeError);
E('ERR_FS_INVALID_SYMLINK_TYPE',
  'Symlink type must be one of "dir", "file", or "junction". Received "%s"',
  Error); // Switch to TypeError. The current implementation does not seem right
E('ERR_HTTP2_ALTSVC_INVALID_ORIGIN',
  'HTTP/2 ALTSVC frames require a valid origin', TypeError);
E('ERR_HTTP2_ALTSVC_LENGTH',
  'HTTP/2 ALTSVC frames are limited to 16382 bytes', TypeError);
E('ERR_HTTP2_CONNECT_AUTHORITY',
  ':authority header is required for CONNECT requests', Error);
E('ERR_HTTP2_CONNECT_PATH',
  'The :path header is forbidden for CONNECT requests', Error);
E('ERR_HTTP2_CONNECT_SCHEME',
  'The :scheme header is forbidden for CONNECT requests', Error);
E('ERR_HTTP2_GOAWAY_SESSION',
  'New streams cannot be created after receiving a GOAWAY', Error);
E('ERR_HTTP2_HEADERS_AFTER_RESPOND',
  'Cannot specify additional headers after response initiated', Error);
E('ERR_HTTP2_HEADERS_SENT', 'Response has already been initiated.', Error);
E('ERR_HTTP2_HEADER_SINGLE_VALUE',
  'Header field "%s" must only have a single value', TypeError);
E('ERR_HTTP2_INFO_STATUS_NOT_ALLOWED',
  'Informational status codes cannot be used', RangeError);
E('ERR_HTTP2_INVALID_CONNECTION_HEADERS',
  'HTTP/1 Connection specific headers are forbidden: "%s"', TypeError);
E('ERR_HTTP2_INVALID_HEADER_VALUE',
  'Invalid value "%s" for header "%s"', TypeError);
E('ERR_HTTP2_INVALID_INFO_STATUS',
  'Invalid informational status code: %s', RangeError);
E('ERR_HTTP2_INVALID_ORIGIN',
  'HTTP/2 ORIGIN frames require a valid origin', TypeError);
E('ERR_HTTP2_INVALID_PACKED_SETTINGS_LENGTH',
  'Packed settings length must be a multiple of six', RangeError);
E('ERR_HTTP2_INVALID_PSEUDOHEADER',
  '"%s" is an invalid pseudoheader or is used incorrectly', TypeError);
E('ERR_HTTP2_INVALID_SESSION', 'The session has been destroyed', Error);
E('ERR_HTTP2_INVALID_SETTING_VALUE',
  // Using default arguments here is important so the arguments are not counted
  // towards `Function#length`.
  function(name, actual, min = undefined, max = undefined) {
    this.actual = actual;
    if (min !== undefined) {
      this.min = min;
      this.max = max;
    }
    return `Invalid value for setting "${name}": ${actual}`;
  }, TypeError, RangeError);
E('ERR_HTTP2_INVALID_STREAM', 'The stream has been destroyed', Error);
E('ERR_HTTP2_MAX_PENDING_SETTINGS_ACK',
  'Maximum number of pending settings acknowledgements', Error);
E('ERR_HTTP2_NESTED_PUSH',
  'A push stream cannot initiate another push stream.', Error);
E('ERR_HTTP2_NO_MEM', 'Out of memory', Error);
E('ERR_HTTP2_NO_SOCKET_MANIPULATION',
  'HTTP/2 sockets should not be directly manipulated (e.g. read and written)',
  Error);
E('ERR_HTTP2_ORIGIN_LENGTH',
  'HTTP/2 ORIGIN frames are limited to 16382 bytes', TypeError);
E('ERR_HTTP2_OUT_OF_STREAMS',
  'No stream ID is available because maximum stream ID has been reached',
  Error);
E('ERR_HTTP2_PAYLOAD_FORBIDDEN',
  'Responses with %s status must not have a payload', Error);
E('ERR_HTTP2_PING_CANCEL', 'HTTP2 ping cancelled', Error);
E('ERR_HTTP2_PING_LENGTH', 'HTTP2 ping payload must be 8 bytes', RangeError);
E('ERR_HTTP2_PSEUDOHEADER_NOT_ALLOWED',
  'Cannot set HTTP/2 pseudo-headers', TypeError);
E('ERR_HTTP2_PUSH_DISABLED', 'HTTP/2 client has disabled push streams', Error);
E('ERR_HTTP2_SEND_FILE', 'Directories cannot be sent', Error);
E('ERR_HTTP2_SEND_FILE_NOSEEK',
  'Offset or length can only be specified for regular files', Error);
E('ERR_HTTP2_SESSION_ERROR', 'Session closed with error code %s', Error);
E('ERR_HTTP2_SETTINGS_CANCEL', 'HTTP2 session settings canceled', Error);
E('ERR_HTTP2_SOCKET_BOUND',
  'The socket is already bound to an Http2Session', Error);
E('ERR_HTTP2_SOCKET_UNBOUND',
  'The socket has been disconnected from the Http2Session', Error);
E('ERR_HTTP2_STATUS_101',
  'HTTP status code 101 (Switching Protocols) is forbidden in HTTP/2', Error);
E('ERR_HTTP2_STATUS_INVALID', 'Invalid status code: %s', RangeError);
E('ERR_HTTP2_STREAM_CANCEL', function(error) {
  let msg = 'The pending stream has been canceled';
  if (error) {
    this.cause = error;
    if (typeof error.message === 'string')
      msg += ` (caused by: ${error.message})`;
  }
  return msg;
}, Error);
E('ERR_HTTP2_STREAM_ERROR', 'Stream closed with error code %s', Error);
E('ERR_HTTP2_STREAM_SELF_DEPENDENCY',
  'A stream cannot depend on itself', Error);
E('ERR_HTTP2_TOO_MANY_INVALID_FRAMES', 'Too many invalid HTTP/2 frames', Error);
E('ERR_HTTP2_TRAILERS_ALREADY_SENT',
  'Trailing headers have already been sent', Error);
E('ERR_HTTP2_TRAILERS_NOT_READY',
  'Trailing headers cannot be sent until after the wantTrailers event is ' +
  'emitted', Error);
E('ERR_HTTP2_UNSUPPORTED_PROTOCOL', 'protocol "%s" is unsupported.', Error);
E('ERR_HTTP_HEADERS_SENT',
  'Cannot %s headers after they are sent to the client', Error);
E('ERR_HTTP_INVALID_HEADER_VALUE',
  'Invalid value "%s" for header "%s"', TypeError);
E('ERR_HTTP_INVALID_STATUS_CODE', 'Invalid status code: %s', RangeError);
E('ERR_HTTP_REQUEST_TIMEOUT', 'Request timeout', Error);
E('ERR_HTTP_SOCKET_ENCODING',
  'Changing the socket encoding is not allowed per RFC7230 Section 3.', Error);
E('ERR_HTTP_TRAILER_INVALID',
  'Trailers are invalid with this transfer encoding', Error);
E('ERR_ILLEGAL_CONSTRUCTOR', 'Illegal constructor', TypeError);
E('ERR_IMPORT_ASSERTION_TYPE_FAILED',
  'Module "%s" is not of type "%s"', TypeError);
E('ERR_IMPORT_ASSERTION_TYPE_MISSING',
  'Module "%s" needs an import assertion of type "%s"', TypeError);
E('ERR_IMPORT_ASSERTION_TYPE_UNSUPPORTED',
  'Import assertion type "%s" is unsupported', TypeError);
E('ERR_INCOMPATIBLE_OPTION_PAIR',
  'Option "%s" cannot be used in combination with option "%s"', TypeError);
E('ERR_INPUT_TYPE_NOT_ALLOWED', '--input-type can only be used with string ' +
  'input via --eval, --print, or STDIN', Error);
E('ERR_INSPECTOR_ALREADY_ACTIVATED',
  'Inspector is already activated. Close it with inspector.close() ' +
  'before activating it again.',
  Error);
E('ERR_INSPECTOR_ALREADY_CONNECTED', '%s is already connected', Error);
E('ERR_INSPECTOR_CLOSED', 'Session was closed', Error);
E('ERR_INSPECTOR_COMMAND', 'Inspector error %d: %s', Error);
E('ERR_INSPECTOR_NOT_ACTIVE', 'Inspector is not active', Error);
E('ERR_INSPECTOR_NOT_AVAILABLE', 'Inspector is not available', Error);
E('ERR_INSPECTOR_NOT_CONNECTED', 'Session is not connected', Error);
E('ERR_INSPECTOR_NOT_WORKER', 'Current thread is not a worker', Error);
E('ERR_INTERNAL_ASSERTION', (message) => {
  const suffix = 'This is caused by either a bug in Node.js ' +
    'or incorrect usage of Node.js internals.\n' +
    'Please open an issue with this stack trace at ' +
    'https://github.com/nodejs/node/issues\n';
  return message === undefined ? suffix : `${message}\n${suffix}`;
}, Error);
E('ERR_INVALID_ADDRESS_FAMILY', function(addressType, host, port) {
  this.host = host;
  this.port = port;
  return `Invalid address family: ${addressType} ${host}:${port}`;
}, RangeError);
E('ERR_INVALID_ARG_TYPE',
  (name, expected, actual) => {
    assert(typeof name === 'string', "'name' must be a string");
    if (!ArrayIsArray(expected)) {
      expected = [expected];
    }

    let msg = 'The ';
    if (StringPrototypeEndsWith(name, ' argument')) {
      // For cases like 'first argument'
      msg += `${name} `;
    } else {
      const type = StringPrototypeIncludes(name, '.') ? 'property' : 'argument';
      msg += `"${name}" ${type} `;
    }
    msg += 'must be ';

    const types = [];
    const instances = [];
    const other = [];

    for (const value of expected) {
      assert(typeof value === 'string',
             'All expected entries have to be of type string');
      if (ArrayPrototypeIncludes(kTypes, value)) {
        ArrayPrototypePush(types, StringPrototypeToLowerCase(value));
      } else if (RegExpPrototypeTest(classRegExp, value)) {
        ArrayPrototypePush(instances, value);
      } else {
        assert(value !== 'object',
               'The value "object" should be written as "Object"');
        ArrayPrototypePush(other, value);
      }
    }

    // Special handle `object` in case other instances are allowed to outline
    // the differences between each other.
    if (instances.length > 0) {
      const pos = ArrayPrototypeIndexOf(types, 'object');
      if (pos !== -1) {
        ArrayPrototypeSplice(types, pos, 1);
        ArrayPrototypePush(instances, 'Object');
      }
    }

    if (types.length > 0) {
      if (types.length > 2) {
        const last = ArrayPrototypePop(types);
        msg += `one of type ${ArrayPrototypeJoin(types, ', ')}, or ${last}`;
      } else if (types.length === 2) {
        msg += `one of type ${types[0]} or ${types[1]}`;
      } else {
        msg += `of type ${types[0]}`;
      }
      if (instances.length > 0 || other.length > 0)
        msg += ' or ';
    }

    if (instances.length > 0) {
      if (instances.length > 2) {
        const last = ArrayPrototypePop(instances);
        msg +=
          `an instance of ${ArrayPrototypeJoin(instances, ', ')}, or ${last}`;
      } else {
        msg += `an instance of ${instances[0]}`;
        if (instances.length === 2) {
          msg += ` or ${instances[1]}`;
        }
      }
      if (other.length > 0)
        msg += ' or ';
    }

    if (other.length > 0) {
      if (other.length > 2) {
        const last = ArrayPrototypePop(other);
        msg += `one of ${ArrayPrototypeJoin(other, ', ')}, or ${last}`;
      } else if (other.length === 2) {
        msg += `one of ${other[0]} or ${other[1]}`;
      } else {
        if (StringPrototypeToLowerCase(other[0]) !== other[0])
          msg += 'an ';
        msg += `${other[0]}`;
      }
    }

    if (actual == null) {
      msg += `. Received ${actual}`;
    } else if (typeof actual === 'function' && actual.name) {
      msg += `. Received function ${actual.name}`;
    } else if (typeof actual === 'object') {
      if (actual.constructor && actual.constructor.name) {
        msg += `. Received an instance of ${actual.constructor.name}`;
      } else {
        const inspected = lazyInternalUtilInspect()
          .inspect(actual, { depth: -1 });
        msg += `. Received ${inspected}`;
      }
    } else {
      let inspected = lazyInternalUtilInspect()
        .inspect(actual, { colors: false });
      if (inspected.length > 25)
        inspected = `${StringPrototypeSlice(inspected, 0, 25)}...`;
      msg += `. Received type ${typeof actual} (${inspected})`;
    }
    return msg;
  }, TypeError);
E('ERR_INVALID_ARG_VALUE', (name, value, reason = 'is invalid') => {
  let inspected = lazyInternalUtilInspect().inspect(value);
  if (inspected.length > 128) {
    inspected = `${StringPrototypeSlice(inspected, 0, 128)}...`;
  }
  const type = StringPrototypeIncludes(name, '.') ? 'property' : 'argument';
  return `The ${type} '${name}' ${reason}. Received ${inspected}`;
}, TypeError, RangeError);
E('ERR_INVALID_ASYNC_ID', 'Invalid %s value: %s', RangeError);
E('ERR_INVALID_BUFFER_SIZE',
  'Buffer size must be a multiple of %s', RangeError);
E('ERR_INVALID_CHAR',
  // Using a default argument here is important so the argument is not counted
  // towards `Function#length`.
  (name, field = undefined) => {
    let msg = `Invalid character in ${name}`;
    if (field !== undefined) {
      msg += ` ["${field}"]`;
    }
    return msg;
  }, TypeError);
E('ERR_INVALID_CURSOR_POS',
  'Cannot set cursor row without setting its column', TypeError);
E('ERR_INVALID_FD',
  '"fd" must be a positive integer: %s', RangeError);
E('ERR_INVALID_FD_TYPE', 'Unsupported fd type: %s', TypeError);
E('ERR_INVALID_FILE_URL_HOST',
  'File URL host must be "localhost" or empty on %s', TypeError);
E('ERR_INVALID_FILE_URL_PATH', 'File URL path %s', TypeError);
E('ERR_INVALID_HANDLE_TYPE', 'This handle type cannot be sent', TypeError);
E('ERR_INVALID_HTTP_TOKEN', '%s must be a valid HTTP token ["%s"]', TypeError);
E('ERR_INVALID_IP_ADDRESS', 'Invalid IP address: %s', TypeError);
E('ERR_INVALID_MODULE_SPECIFIER', (request, reason, base = undefined) => {
  return `Invalid module "${request}" ${reason}${base ?
    ` imported from ${base}` : ''}`;
}, TypeError);
E('ERR_INVALID_PACKAGE_CONFIG', (path, base, message) => {
  return `Invalid package config ${path}${base ? ` while importing ${base}` :
    ''}${message ? `. ${message}` : ''}`;
}, Error);
E('ERR_INVALID_PACKAGE_TARGET',
  (pkgPath, key, target, isImport = false, base = undefined) => {
    const relError = typeof target === 'string' && !isImport &&
      target.length && !StringPrototypeStartsWith(target, './');
    if (key === '.') {
      assert(isImport === false);
      return `Invalid "exports" main target ${JSONStringify(target)} defined ` +
        `in the package config ${pkgPath}package.json${base ?
          ` imported from ${base}` : ''}${relError ?
          '; targets must start with "./"' : ''}`;
    }
    return `Invalid "${isImport ? 'imports' : 'exports'}" target ${
      JSONStringify(target)} defined for '${key}' in the package config ${
      pkgPath}package.json${base ? ` imported from ${base}` : ''}${relError ?
      '; targets must start with "./"' : ''}`;
  }, Error);
E('ERR_INVALID_PROTOCOL',
  'Protocol "%s" not supported. Expected "%s"',
  TypeError);
E('ERR_INVALID_REPL_EVAL_CONFIG',
  'Cannot specify both "breakEvalOnSigint" and "eval" for REPL', TypeError);
E('ERR_INVALID_REPL_INPUT', '%s', TypeError);
E('ERR_INVALID_RETURN_PROPERTY', (input, name, prop, value) => {
  return `Expected a valid ${input} to be returned for the "${prop}" from the` +
         ` "${name}" function but got ${value}.`;
}, TypeError);
E('ERR_INVALID_RETURN_PROPERTY_VALUE', (input, name, prop, value) => {
  let type;
  if (value && value.constructor && value.constructor.name) {
    type = `instance of ${value.constructor.name}`;
  } else {
    type = `type ${typeof value}`;
  }
  return `Expected ${input} to be returned for the "${prop}" from the` +
         ` "${name}" function but got ${type}.`;
}, TypeError);
E('ERR_INVALID_RETURN_VALUE', (input, name, value) => {
  let type;
  if (value && value.constructor && value.constructor.name) {
    type = `instance of ${value.constructor.name}`;
  } else {
    type = `type ${typeof value}`;
  }
  return `Expected ${input} to be returned from the "${name}"` +
         ` function but got ${type}.`;
}, TypeError, RangeError);
E('ERR_INVALID_STATE', 'Invalid state: %s', Error, TypeError, RangeError);
E('ERR_INVALID_SYNC_FORK_INPUT',
  'Asynchronous forks do not support ' +
    'Buffer, TypedArray, DataView or string input: %s',
  TypeError);
E('ERR_INVALID_THIS', 'Value of "this" must be of type %s', TypeError);
E('ERR_INVALID_TUPLE', '%s must be an iterable %s tuple', TypeError);
E('ERR_INVALID_URI', 'URI malformed', URIError);
E('ERR_INVALID_URL', function(input) {
  this.input = input;
  // Don't include URL in message.
  // (See https://github.com/nodejs/node/pull/38614)
  return 'Invalid URL';
}, TypeError);
E('ERR_INVALID_URL_SCHEME',
  (expected) => {
    if (typeof expected === 'string')
      expected = [expected];
    assert(expected.length <= 2);
    const res = expected.length === 2 ?
      `one of scheme ${expected[0]} or ${expected[1]}` :
      `of scheme ${expected[0]}`;
    return `The URL must be ${res}`;
  }, TypeError);
E('ERR_IPC_CHANNEL_CLOSED', 'Channel closed', Error);
E('ERR_IPC_DISCONNECTED', 'IPC channel is already disconnected', Error);
E('ERR_IPC_ONE_PIPE', 'Child process can have only one IPC pipe', Error);
E('ERR_IPC_SYNC_FORK', 'IPC cannot be used with synchronous forks', Error);
E('ERR_MANIFEST_ASSERT_INTEGRITY',
  (moduleURL, realIntegrities) => {
    let msg = `The content of "${
      moduleURL
    }" does not match the expected integrity.`;
    if (realIntegrities.size) {
      const sri = ArrayPrototypeJoin(
        ArrayFrom(realIntegrities.entries(),
                  ({ 0: alg, 1: dgs }) => `${alg}-${dgs}`),
        ' '
      );
      msg += ` Integrities found are: ${sri}`;
    } else {
      msg += ' The resource was not found in the policy.';
    }
    return msg;
  }, Error);
E('ERR_MANIFEST_DEPENDENCY_MISSING',
  'Manifest resource %s does not list %s as a dependency specifier for ' +
  'conditions: %s',
  Error);
E('ERR_MANIFEST_INTEGRITY_MISMATCH',
  'Manifest resource %s has multiple entries but integrity lists do not match',
  SyntaxError);
E('ERR_MANIFEST_INVALID_RESOURCE_FIELD',
  'Manifest resource %s has invalid property value for %s',
  TypeError);
E('ERR_MANIFEST_INVALID_SPECIFIER',
  'Manifest resource %s has invalid dependency mapping %s',
  TypeError);
E('ERR_MANIFEST_TDZ', 'Manifest initialization has not yet run', Error);
E('ERR_MANIFEST_UNKNOWN_ONERROR',
  'Manifest specified unknown error behavior "%s".',
  SyntaxError);
E('ERR_METHOD_NOT_IMPLEMENTED', 'The %s method is not implemented', Error);
E('ERR_MISSING_ARGS',
  (...args) => {
    assert(args.length > 0, 'At least one arg needs to be specified');
    let msg = 'The ';
    const len = args.length;
    const wrap = (a) => `"${a}"`;
    args = ArrayPrototypeMap(
      args,
      (a) => (ArrayIsArray(a) ?
        ArrayPrototypeJoin(ArrayPrototypeMap(a, wrap), ' or ') :
        wrap(a))
    );
    switch (len) {
      case 1:
        msg += `${args[0]} argument`;
        break;
      case 2:
        msg += `${args[0]} and ${args[1]} arguments`;
        break;
      default:
        msg += ArrayPrototypeJoin(ArrayPrototypeSlice(args, 0, len - 1), ', ');
        msg += `, and ${args[len - 1]} arguments`;
        break;
    }
    return `${msg} must be specified`;
  }, TypeError);
E('ERR_MISSING_OPTION', '%s is required', TypeError);
E('ERR_MODULE_NOT_FOUND', (path, base, type = 'package') => {
  return `Cannot find ${type} '${path}' imported from ${base}`;
}, Error);
E('ERR_MULTIPLE_CALLBACK', 'Callback called multiple times', Error);
E('ERR_NAPI_CONS_FUNCTION', 'Constructor must be a function', TypeError);
E('ERR_NAPI_INVALID_DATAVIEW_ARGS',
  'byte_offset + byte_length should be less than or equal to the size in ' +
    'bytes of the array passed in',
  RangeError);
E('ERR_NAPI_INVALID_TYPEDARRAY_ALIGNMENT',
  'start offset of %s should be a multiple of %s', RangeError);
E('ERR_NAPI_INVALID_TYPEDARRAY_LENGTH',
  'Invalid typed array length', RangeError);
E('ERR_NETWORK_IMPORT_BAD_RESPONSE',
  "import '%s' received a bad response: %s", Error);
E('ERR_NETWORK_IMPORT_DISALLOWED',
  "import of '%s' by %s is not supported: %s", Error);
E('ERR_NO_CRYPTO',
  'Node.js is not compiled with OpenSSL crypto support', Error);
E('ERR_NO_ICU',
  '%s is not supported on Node.js compiled without ICU', TypeError);
E('ERR_OPERATION_FAILED', 'Operation failed: %s', Error, TypeError);
E('ERR_OUT_OF_RANGE',
  (str, range, input, replaceDefaultBoolean = false) => {
    assert(range, 'Missing "range" argument');
    let msg = replaceDefaultBoolean ? str :
      `The value of "${str}" is out of range.`;
    let received;
    if (NumberIsInteger(input) && MathAbs(input) > 2 ** 32) {
      received = addNumericalSeparator(String(input));
    } else if (typeof input === 'bigint') {
      received = String(input);
      if (input > 2n ** 32n || input < -(2n ** 32n)) {
        received = addNumericalSeparator(received);
      }
      received += 'n';
    } else {
      received = lazyInternalUtilInspect().inspect(input);
    }
    msg += ` It must be ${range}. Received ${received}`;
    return msg;
  }, RangeError);
E('ERR_PACKAGE_IMPORT_NOT_DEFINED', (specifier, packagePath, base) => {
  return `Package import specifier "${specifier}" is not defined${packagePath ?
    ` in package ${packagePath}package.json` : ''} imported from ${base}`;
}, TypeError);
E('ERR_PACKAGE_PATH_NOT_EXPORTED', (pkgPath, subpath, base = undefined) => {
  if (subpath === '.')
    return `No "exports" main defined in ${pkgPath}package.json${base ?
      ` imported from ${base}` : ''}`;
  return `Package subpath '${subpath}' is not defined by "exports" in ${
    pkgPath}package.json${base ? ` imported from ${base}` : ''}`;
}, Error);
E('ERR_PERFORMANCE_INVALID_TIMESTAMP',
  '%d is not a valid timestamp', TypeError);
E('ERR_PERFORMANCE_MEASURE_INVALID_OPTIONS', '%s', TypeError);
E('ERR_REQUIRE_ESM',
  function(filename, hasEsmSyntax, parentPath = null, packageJsonPath = null) {
    hideInternalStackFrames(this);
    let msg = `require() of ES Module ${filename}${parentPath ? ` from ${
      parentPath}` : ''} not supported.`;
    if (!packageJsonPath) {
      if (StringPrototypeEndsWith(filename, '.mjs'))
        msg += `\nInstead change the require of ${filename} to a dynamic ` +
            'import() which is available in all CommonJS modules.';
      return msg;
    }
    const path = require('path');
    const basename = parentPath && path.basename(filename) ===
      path.basename(parentPath) ? filename : path.basename(filename);
    if (hasEsmSyntax) {
      msg += `\nInstead change the require of ${basename} in ${parentPath} to` +
        ' a dynamic import() which is available in all CommonJS modules.';
      return msg;
    }
    msg += `\n${basename} is treated as an ES module file as it is a .js ` +
      'file whose nearest parent package.json contains "type": "module" ' +
      'which declares all .js files in that package scope as ES modules.' +
      `\nInstead rename ${basename} to end in .cjs, change the requiring ` +
      'code to use dynamic import() which is available in all CommonJS ' +
      'modules, or change "type": "module" to "type": "commonjs" in ' +
      `${packageJsonPath} to treat all .js files as CommonJS (using .mjs for ` +
      'all ES modules instead).\n';
    return msg;
  }, Error);
E('ERR_SCRIPT_EXECUTION_INTERRUPTED',
  'Script execution was interrupted by `SIGINT`', Error);
E('ERR_SERVER_ALREADY_LISTEN',
  'Listen method has been called more than once without closing.', Error);
E('ERR_SERVER_NOT_RUNNING', 'Server is not running.', Error);
E('ERR_SOCKET_ALREADY_BOUND', 'Socket is already bound', Error);
E('ERR_SOCKET_BAD_BUFFER_SIZE',
  'Buffer size must be a positive integer', TypeError);
E('ERR_SOCKET_BAD_PORT', (name, port, allowZero = true) => {
  assert(typeof allowZero === 'boolean',
         "The 'allowZero' argument must be of type boolean.");
  const operator = allowZero ? '>=' : '>';
  return `${name} should be ${operator} 0 and < 65536. Received ${port}.`;
}, RangeError);
E('ERR_SOCKET_BAD_TYPE',
  'Bad socket type specified. Valid types are: udp4, udp6', TypeError);
E('ERR_SOCKET_BUFFER_SIZE',
  'Could not get or set buffer size',
  SystemError);
E('ERR_SOCKET_CLOSED', 'Socket is closed', Error);
E('ERR_SOCKET_DGRAM_IS_CONNECTED', 'Already connected', Error);
E('ERR_SOCKET_DGRAM_NOT_CONNECTED', 'Not connected', Error);
E('ERR_SOCKET_DGRAM_NOT_RUNNING', 'Not running', Error);
E('ERR_SRI_PARSE',
  'Subresource Integrity string %j had an unexpected %j at position %d',
  SyntaxError);
E('ERR_STREAM_ALREADY_FINISHED',
  'Cannot call %s after a stream was finished',
  Error);
E('ERR_STREAM_CANNOT_PIPE', 'Cannot pipe, not readable', Error);
E('ERR_STREAM_DESTROYED', 'Cannot call %s after a stream was destroyed', Error);
E('ERR_STREAM_NULL_VALUES', 'May not write null values to stream', TypeError);
E('ERR_STREAM_PREMATURE_CLOSE', 'Premature close', Error);
E('ERR_STREAM_PUSH_AFTER_EOF', 'stream.push() after EOF', Error);
E('ERR_STREAM_UNSHIFT_AFTER_END_EVENT',
  'stream.unshift() after end event', Error);
E('ERR_STREAM_WRAP', 'Stream has StringDecoder set or is in objectMode', Error);
E('ERR_STREAM_WRITE_AFTER_END', 'write after end', Error);
E('ERR_SYNTHETIC', 'JavaScript Callstack', Error);
E('ERR_SYSTEM_ERROR', 'A system error occurred', SystemError);
E('ERR_TEST_FAILURE', function(error, failureType) {
  hideInternalStackFrames(this);
  assert(typeof failureType === 'string',
         "The 'failureType' argument must be of type string.");

  const msg = error?.message ?? lazyInternalUtilInspect().inspect(error);

  this.failureType = error?.failureType ?? failureType;
  this.cause = error;

  return msg;
}, Error);
E('ERR_TLS_CERT_ALTNAME_FORMAT', 'Invalid subject alternative name string',
  SyntaxError);
E('ERR_TLS_CERT_ALTNAME_INVALID', function(reason, host, cert) {
  this.reason = reason;
  this.host = host;
  this.cert = cert;
  return `Hostname/IP does not match certificate's altnames: ${reason}`;
}, Error);
E('ERR_TLS_DH_PARAM_SIZE', 'DH parameter size %s is less than 2048', Error);
E('ERR_TLS_HANDSHAKE_TIMEOUT', 'TLS handshake timeout', Error);
E('ERR_TLS_INVALID_CONTEXT', '%s must be a SecureContext', TypeError);
E('ERR_TLS_INVALID_PROTOCOL_VERSION',
  '%j is not a valid %s TLS protocol version', TypeError);
E('ERR_TLS_INVALID_STATE', 'TLS socket connection must be securely established',
  Error);
E('ERR_TLS_PROTOCOL_VERSION_CONFLICT',
  'TLS protocol version %j conflicts with secureProtocol %j', TypeError);
E('ERR_TLS_RENEGOTIATION_DISABLED',
  'TLS session renegotiation disabled for this socket', Error);

// This should probably be a `TypeError`.
E('ERR_TLS_REQUIRED_SERVER_NAME',
  '"servername" is required parameter for Server.addContext', Error);
E('ERR_TLS_SESSION_ATTACK', 'TLS session renegotiation attack detected', Error);
E('ERR_TLS_SNI_FROM_SERVER',
  'Cannot issue SNI from a TLS server-side socket', Error);
E('ERR_TRACE_EVENTS_CATEGORY_REQUIRED',
  'At least one category is required', TypeError);
E('ERR_TRACE_EVENTS_UNAVAILABLE', 'Trace events are unavailable', Error);

// This should probably be a `RangeError`.
E('ERR_TTY_INIT_FAILED', 'TTY initialization failed', SystemError);
E('ERR_UNAVAILABLE_DURING_EXIT', 'Cannot call function in process exit ' +
  'handler', Error);
E('ERR_UNCAUGHT_EXCEPTION_CAPTURE_ALREADY_SET',
  '`process.setupUncaughtExceptionCapture()` was called while a capture ' +
    'callback was already active',
  Error);
E('ERR_UNESCAPED_CHARACTERS', '%s contains unescaped characters', TypeError);
E('ERR_UNHANDLED_ERROR',
  // Using a default argument here is important so the argument is not counted
  // towards `Function#length`.
  (err = undefined) => {
    const msg = 'Unhandled error.';
    if (err === undefined) return msg;
    return `${msg} (${err})`;
  }, Error);
E('ERR_UNKNOWN_BUILTIN_MODULE', 'No such built-in module: %s', Error);
E('ERR_UNKNOWN_CREDENTIAL', '%s identifier does not exist: %s', Error);
E('ERR_UNKNOWN_ENCODING', 'Unknown encoding: %s', TypeError);
E('ERR_UNKNOWN_FILE_EXTENSION', (ext, path, suggestion) => {
  let msg = `Unknown file extension "${ext}" for ${path}`;
  if (suggestion) {
    msg += `. ${suggestion}`;
  }
  return msg;
}, TypeError);
E('ERR_UNKNOWN_MODULE_FORMAT', 'Unknown module format: %s for URL %s',
  RangeError);
E('ERR_UNKNOWN_SIGNAL', 'Unknown signal: %s', TypeError);
E('ERR_UNSUPPORTED_DIR_IMPORT', "Directory import '%s' is not supported " +
'resolving ES modules imported from %s', Error);
E('ERR_UNSUPPORTED_ESM_URL_SCHEME', (url, supported) => {
  let msg = `Only URLs with a scheme in: ${ArrayPrototypeJoin(supported, ', ')} are supported by the default ESM loader`;
  if (isWindows && url.protocol.length === 2) {
    msg +=
      '. On Windows, absolute paths must be valid file:// URLs';
  }
  msg += `. Received protocol '${url.protocol}'`;
  return msg;
}, Error);
E('ERR_USE_AFTER_CLOSE', '%s was closed', Error);

// This should probably be a `TypeError`.
E('ERR_VALID_PERFORMANCE_ENTRY_TYPE',
  'At least one valid performance entry type is required', Error);
E('ERR_VM_DYNAMIC_IMPORT_CALLBACK_MISSING',
  'A dynamic import callback was not specified.', TypeError);
E('ERR_VM_MODULE_ALREADY_LINKED', 'Module has already been linked', Error);
E('ERR_VM_MODULE_CANNOT_CREATE_CACHED_DATA',
  'Cached data cannot be created for a module which has been evaluated', Error);
E('ERR_VM_MODULE_DIFFERENT_CONTEXT',
  'Linked modules must use the same context', Error);
E('ERR_VM_MODULE_LINKING_ERRORED',
  'Linking has already failed for the provided module', Error);
E('ERR_VM_MODULE_NOT_MODULE',
  'Provided module is not an instance of Module', Error);
E('ERR_VM_MODULE_STATUS', 'Module status %s', Error);
E('ERR_WASI_ALREADY_STARTED', 'WASI instance has already started', Error);
E('ERR_WORKER_INIT_FAILED', 'Worker initialization failure: %s', Error);
E('ERR_WORKER_INVALID_EXEC_ARGV', (errors, msg = 'invalid execArgv flags') =>
  `Initiated Worker with ${msg}: ${ArrayPrototypeJoin(errors, ', ')}`,
  Error);
E('ERR_WORKER_NOT_RUNNING', 'Worker instance not running', Error);
E('ERR_WORKER_OUT_OF_MEMORY',
  'Worker terminated due to reaching memory limit: %s', Error);
E('ERR_WORKER_PATH', (filename) =>
  'The worker script or module filename must be an absolute path or a ' +
  'relative path starting with \'./\' or \'../\'.' +
  (StringPrototypeStartsWith(filename, 'file://') ?
    ' Wrap file:// URLs with `new URL`.' : ''
  ) +
  (StringPrototypeStartsWith(filename, 'data:text/javascript') ?
    ' Wrap data: URLs with `new URL`.' : ''
  ) +
  ` Received "${filename}"`,
  TypeError);
E('ERR_WORKER_UNSERIALIZABLE_ERROR',
  'Serializing an uncaught exception failed', Error);
E('ERR_WORKER_UNSUPPORTED_OPERATION',
  '%s is not supported in workers', TypeError);
E('ERR_ZLIB_INITIALIZATION_FAILED', 'Initialization failed', Error);
