import { z as zod } from 'zod';
export declare const createEntityQueryFilterExpressionSchema: (z: typeof zod) => zod.ZodRecord<zod.ZodString, zod.ZodUnion<[zod.ZodUnion<[zod.ZodString, zod.ZodObject<{
    exists: zod.ZodOptional<zod.ZodBoolean>;
}, "strip", zod.ZodTypeAny, {
    exists?: boolean | undefined;
}, {
    exists?: boolean | undefined;
}>]>, zod.ZodArray<zod.ZodString, "many">]>>;
/**
 * @public
 */
export declare const EntityPickerFieldSchema: import("@backstage/plugin-scaffolder-react").FieldSchema<string, {
    defaultKind?: string | undefined;
    defaultNamespace?: string | false | undefined;
    catalogFilter?: Record<string, string | string[] | {
        exists?: boolean | undefined;
    }> | Record<string, string | string[] | {
        exists?: boolean | undefined;
    }>[] | undefined;
    allowedKinds?: string[] | undefined;
    allowArbitraryValues?: boolean | undefined;
}>;
/**
 * The input props that can be specified under `ui:options` for the
 * `EntityPicker` field extension.
 *
 * @public
 */
export type EntityPickerUiOptions = NonNullable<(typeof EntityPickerFieldSchema.TProps.uiSchema)['ui:options']>;
export type EntityPickerProps = typeof EntityPickerFieldSchema.TProps;
export declare const EntityPickerSchema: import("@backstage/plugin-scaffolder-react").CustomFieldExtensionSchema;
export type EntityPickerFilterQuery = zod.TypeOf<ReturnType<typeof createEntityQueryFilterExpressionSchema>>;
export type EntityPickerFilterQueryValue = EntityPickerFilterQuery[keyof EntityPickerFilterQuery];