has-working-bind-x
Version:
Indicates if the engine has a working bind function.
240 lines (212 loc) • 7.16 kB
JavaScript
/*!
{
"author": "Graham Fairweather",
"copywrite": "Copyright (c) 2019-present",
"date": "2019-08-28T16:29:05.336Z",
"describe": "",
"description": "Indicates if the engine has a working bind function.",
"file": "has-working-bind-x.js",
"hash": "55b02b7d0e6d359717dc",
"license": "MIT",
"version": "1.0.1"
}
*/
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory();
else if(typeof define === 'function' && define.amd)
define([], factory);
else if(typeof exports === 'object')
exports["hasWorkingBindX"] = factory();
else
root["hasWorkingBindX"] = factory();
})((function () {
'use strict';
var ObjectCtr = {}.constructor;
var objectPrototype = ObjectCtr.prototype;
var defineProperty = ObjectCtr.defineProperty;
var $globalThis;
var getGlobalFallback = function() {
if (typeof self !== 'undefined') {
return self;
}
if (typeof window !== 'undefined') {
return window;
}
if (typeof global !== 'undefined') {
return global;
}
return void 0;
};
var returnThis = function() {
return this;
};
try {
if (defineProperty) {
defineProperty(objectPrototype, '$$globalThis$$', {
get: returnThis,
configurable: true
});
} else {
objectPrototype.__defineGetter__('$$globalThis$$', returnThis);
}
$globalThis = typeof $$globalThis$$ === 'undefined' ? getGlobalFallback() : $$globalThis$$;
delete objectPrototype.$$globalThis$$;
return $globalThis;
} catch (error) {
return getGlobalFallback();
}
}()), function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId]) {
/******/ return installedModules[moduleId].exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ i: moduleId,
/******/ l: false,
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.l = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/******/
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/
/******/ // define getter function for harmony exports
/******/ __webpack_require__.d = function(exports, name, getter) {
/******/ if(!__webpack_require__.o(exports, name)) {
/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter });
/******/ }
/******/ };
/******/
/******/ // define __esModule on exports
/******/ __webpack_require__.r = function(exports) {
/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ }
/******/ Object.defineProperty(exports, '__esModule', { value: true });
/******/ };
/******/
/******/ // create a fake namespace object
/******/ // mode & 1: value is a module id, require it
/******/ // mode & 2: merge all properties of value into the ns
/******/ // mode & 4: return value when already ns object
/******/ // mode & 8|1: behave like require
/******/ __webpack_require__.t = function(value, mode) {
/******/ if(mode & 1) value = __webpack_require__(value);
/******/ if(mode & 8) return value;
/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
/******/ var ns = Object.create(null);
/******/ __webpack_require__.r(ns);
/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
/******/ return ns;
/******/ };
/******/
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = function(module) {
/******/ var getter = module && module.__esModule ?
/******/ function getDefault() { return module['default']; } :
/******/ function getModuleExports() { return module; };
/******/ __webpack_require__.d(getter, 'a', getter);
/******/ return getter;
/******/ };
/******/
/******/ // Object.prototype.hasOwnProperty.call
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/
/******/
/******/ // Load entry module and return exports
/******/ return __webpack_require__(__webpack_require__.s = 0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
// CONCATENATED MODULE: ./node_modules/noop-x/dist/noop-x.esm.js
/**
* This method returns undefined.
*
* @returns {undefined} Always undefined.
*/
var noop = function noop() {};
/* eslint-disable-line lodash/prefer-noop */
/* harmony default export */ var noop_x_esm = (noop);
// CONCATENATED MODULE: ./dist/has-working-bind-x.esm.js
var bind = noop_x_esm.bind;
var test1 = function test1() {
var a1 = null;
var a2 = null;
var context = null;
var testThis = [];
var test1Fn = function test1Fn(arg1, arg2) {
/* eslint-disable-next-line babel/no-invalid-this */
context = this;
a1 = arg1;
a2 = arg2;
/* eslint-disable-next-line prefer-rest-params */
return arguments;
};
try {
var boundFn = bind.apply(test1Fn, [testThis, 1]);
var args = boundFn(2);
return boundFn.length === 1 && args.length === 2 && a1 === 1 && a2 === 2 && context === testThis;
} catch (e) {
return false;
}
};
var test2 = function test2() {
var a1 = null;
var a2 = null;
var context = null;
var oracle = [1, 2, 3];
var Ctr = function Ctr(arg1, arg2) {
a1 = arg1;
a2 = arg2;
context = this;
return oracle;
};
try {
var BoundFn = bind.apply(Ctr, [null]);
var returned = new BoundFn(1, 2);
return BoundFn.length === Ctr.length && returned === oracle && a1 === 1 && a2 === 2 && context !== oracle;
} catch (e) {
return false;
}
};
/**
* Indicates if the engine has a working bind function.
*
* @type {boolean}
*/
var isWorking = typeof bind === 'function' && test1() && test2();
/* harmony default export */ var has_working_bind_x_esm = __webpack_exports__["default"] = (isWorking);
/***/ })
/******/ ]);
});
//# sourceMappingURL=has-working-bind-x.js.map