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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.//// Adapted from Node.js. Copyright Joyent, Inc. and other Node contributors.//// Permission is hereby granted, free of charge, to any person obtaining a// copy of this software and associated documentation files (the// "Software"), to deal in the Software without restriction, including// without limitation the rights to use, copy, modify, merge, publish,// distribute, sublicense, and/or sell copies of the Software, and to permit// persons to whom the Software is furnished to do so, subject to the// following conditions://// The above copyright notice and this permission notice shall be included// in all copies or substantial portions of the Software.//// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE// USE OR OTHER DEALINGS IN THE SOFTWARE.
import { core } from "../_core.ts";
// https://tc39.es/ecma262/#sec-object.prototype.tostringconst _toString = Object.prototype.toString;
// https://tc39.es/ecma262/#sec-bigint.prototype.valueofconst _bigIntValueOf = BigInt.prototype.valueOf;
// https://tc39.es/ecma262/#sec-boolean.prototype.valueofconst _booleanValueOf = Boolean.prototype.valueOf;
// https://tc39.es/ecma262/#sec-date.prototype.valueofconst _dateValueOf = Date.prototype.valueOf;
// https://tc39.es/ecma262/#sec-number.prototype.valueofconst _numberValueOf = Number.prototype.valueOf;
// https://tc39.es/ecma262/#sec-string.prototype.valueofconst _stringValueOf = String.prototype.valueOf;
// https://tc39.es/ecma262/#sec-symbol.prototype.valueofconst _symbolValueOf = Symbol.prototype.valueOf;
// https://tc39.es/ecma262/#sec-weakmap.prototype.hasconst _weakMapHas = WeakMap.prototype.has;
// https://tc39.es/ecma262/#sec-weakset.prototype.hasconst _weakSetHas = WeakSet.prototype.has;
// https://tc39.es/ecma262/#sec-get-arraybuffer.prototype.bytelengthconst _getArrayBufferByteLength = Object.getOwnPropertyDescriptor(  ArrayBuffer.prototype,  "byteLength",)!.get!;
// https://tc39.es/ecma262/#sec-get-sharedarraybuffer.prototype.bytelengthconst _getSharedArrayBufferByteLength = globalThis.SharedArrayBuffer  ? Object.getOwnPropertyDescriptor(    SharedArrayBuffer.prototype,    "byteLength",  )!.get!  : undefined;
// https://tc39.es/ecma262/#sec-get-%typedarray%.prototype-@@tostringtagconst _getTypedArrayToStringTag = Object.getOwnPropertyDescriptor(  Object.getPrototypeOf(Uint8Array).prototype,  Symbol.toStringTag,)!.get!;
// https://tc39.es/ecma262/#sec-get-set.prototype.sizeconst _getSetSize = Object.getOwnPropertyDescriptor(  Set.prototype,  "size",)!.get!;
// https://tc39.es/ecma262/#sec-get-map.prototype.sizeconst _getMapSize = Object.getOwnPropertyDescriptor(  Map.prototype,  "size",)!.get!;
function isObjectLike(  value: unknown,): value is Record<string | number | symbol, unknown> {  return value !== null && typeof value === "object";}
export function isAnyArrayBuffer(  value: unknown,): value is ArrayBuffer | SharedArrayBuffer {  return isArrayBuffer(value) || isSharedArrayBuffer(value);}
export function isArgumentsObject(value: unknown): value is IArguments {  return (    isObjectLike(value) &&    value[Symbol.toStringTag] === undefined &&    _toString.call(value) === "[object Arguments]"  );}
export function isArrayBuffer(value: unknown): value is ArrayBuffer {  try {    _getArrayBufferByteLength.call(value);    return true;  } catch {    return false;  }}
export function isAsyncFunction(  value: unknown,): value is (...args: unknown[]) => Promise<unknown> {  return (    typeof value === "function" &&    // @ts-ignore: function is a kind of object    value[Symbol.toStringTag] === "AsyncFunction"  );}
// deno-lint-ignore ban-typesexport function isBooleanObject(value: unknown): value is Boolean {  if (!isObjectLike(value)) {    return false;  }
  try {    _booleanValueOf.call(value);    return true;  } catch {    return false;  }}
export function isBoxedPrimitive(  value: unknown,  // deno-lint-ignore ban-types): value is Boolean | String | Number | Symbol | BigInt {  return (    isBooleanObject(value) ||    isStringObject(value) ||    isNumberObject(value) ||    isSymbolObject(value) ||    isBigIntObject(value)  );}
export function isDataView(value: unknown): value is DataView {  return (    ArrayBuffer.isView(value) &&    _getTypedArrayToStringTag.call(value) === undefined  );}
export function isDate(value: unknown): value is Date {  try {    _dateValueOf.call(value);    return true;  } catch {    return false;  }}
export function isGeneratorFunction(  value: unknown,): value is GeneratorFunction {  return (    typeof value === "function" &&    // @ts-ignore: function is a kind of object    value[Symbol.toStringTag] === "GeneratorFunction"  );}
export function isGeneratorObject(value: unknown): value is Generator {  return (    isObjectLike(value) &&    value[Symbol.toStringTag] === "Generator"  );}
export function isMap(value: unknown): value is Map<unknown, unknown> {  try {    _getMapSize.call(value);    return true;  } catch {    return false;  }}
export function isMapIterator(  value: unknown,): value is IterableIterator<[unknown, unknown]> {  return (    isObjectLike(value) &&    value[Symbol.toStringTag] === "Map Iterator"  );}
export function isModuleNamespaceObject(  value: unknown,): value is Record<string | number | symbol, unknown> {  return (    isObjectLike(value) &&    value[Symbol.toStringTag] === "Module"  );}
export function isNativeError(value: unknown): value is Error {  return (    isObjectLike(value) &&    value[Symbol.toStringTag] === undefined &&    _toString.call(value) === "[object Error]"  );}
// deno-lint-ignore ban-typesexport function isNumberObject(value: unknown): value is Number {  if (!isObjectLike(value)) {    return false;  }
  try {    _numberValueOf.call(value);    return true;  } catch {    return false;  }}
export function isBigIntObject(value: unknown): value is BigInt {  if (!isObjectLike(value)) {    return false;  }
  try {    _bigIntValueOf.call(value);    return true;  } catch {    return false;  }}
export function isPromise(value: unknown): value is Promise<unknown> {  return (    isObjectLike(value) &&    value[Symbol.toStringTag] === "Promise"  );}
export function isProxy(  value: unknown,): value is Record<string | number | symbol, unknown> {  return core.isProxy(value);}
export function isRegExp(value: unknown): value is RegExp {  return (    isObjectLike(value) &&    value[Symbol.toStringTag] === undefined &&    _toString.call(value) === "[object RegExp]"  );}
export function isSet(value: unknown): value is Set<unknown> {  try {    _getSetSize.call(value);    return true;  } catch {    return false;  }}
export function isSetIterator(  value: unknown,): value is IterableIterator<unknown> {  return (    isObjectLike(value) &&    value[Symbol.toStringTag] === "Set Iterator"  );}
export function isSharedArrayBuffer(  value: unknown,): value is SharedArrayBuffer {  // SharedArrayBuffer is not available on this runtime  if (_getSharedArrayBufferByteLength === undefined) {    return false;  }
  try {    _getSharedArrayBufferByteLength.call(value);    return true;  } catch {    return false;  }}
// deno-lint-ignore ban-typesexport function isStringObject(value: unknown): value is String {  if (!isObjectLike(value)) {    return false;  }
  try {    _stringValueOf.call(value);    return true;  } catch {    return false;  }}
// deno-lint-ignore ban-typesexport function isSymbolObject(value: unknown): value is Symbol {  if (!isObjectLike(value)) {    return false;  }
  try {    _symbolValueOf.call(value);    return true;  } catch {    return false;  }}
export function isWeakMap(  value: unknown,): value is WeakMap<Record<string | number | symbol, unknown>, unknown> {  try {    // deno-lint-ignore no-explicit-any    _weakMapHas.call(value, null as any);    return true;  } catch {    return false;  }}
export function isWeakSet(  value: unknown,): value is WeakSet<Record<string | number | symbol, unknown>> {  try {    // deno-lint-ignore no-explicit-any    _weakSetHas.call(value, null as any);    return true;  } catch {    return false;  }}
export default {  isAsyncFunction,  isGeneratorFunction,  isAnyArrayBuffer,  isArrayBuffer,  isArgumentsObject,  isBoxedPrimitive,  isDataView,  // isExternal,  isMap,  isMapIterator,  isModuleNamespaceObject,  isNativeError,  isPromise,  isSet,  isSetIterator,  isWeakMap,  isWeakSet,  isRegExp,  isDate,  isStringObject,  isNumberObject,  isBooleanObject,  isBigIntObject,};