web/static-dist/libs/es5-shim/es5-sham.js

（开头部分） 2KB

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

/*!
 * https://github.com/es-shims/es5-shim
 * @license es5-shim Copyright 2009-2015 by contributors, MIT License
 * see https://github.com/es-shims/es5-shim/blob/master/LICENSE
 */

// vim: ts=4 sts=4 sw=4 expandtab

// Add semicolon to prevent IIFE from being passed as argument to concatenated code.
;

// UMD (Universal Module Definition)
// see https://github.com/umdjs/umd/blob/master/templates/returnExports.js
(function (root, factory) {
    'use strict';

    /* global define, exports, module */
    if (typeof define === 'function' && define.amd) {
        // AMD. Register as an anonymous module.
        define(factory);
    } else if (typeof exports === 'object') {
        // Node. Does not work with strict CommonJS, but
        // only CommonJS-like enviroments that support module.exports,
        // like Node.
        module.exports = factory();
    } else {
        // Browser globals (root is window)
        root.returnExports = factory();
    }
}(this, function () {

    var call = Function.call;
    var prototypeOfObject = Object.prototype;
    var owns = call.bind(prototypeOfObject.hasOwnProperty);
    var isEnumerable = call.bind(prototypeOfObject.propertyIsEnumerable);
    var toStr = call.bind(prototypeOfObject.toString);

    // If JS engine supports accessors creating shortcuts.
    var defineGetter;
    var defineSetter;
    var lookupGetter;
    var lookupSetter;
    var supportsAccessors = owns(prototypeOfObject, '__defineGetter__');
    if (supportsAccessors) {
        /* eslint-disable no-underscore-dangle */
        defineGetter = call.bind(prototypeOfObject.__defineGetter__);
        defineSetter = call.bind(prototypeOfObject.__defineSetter__);
        lookupGetter = call.bind(prototypeOfObject.__lookupGetter__);
        lookupSetter = call.bind(prototypeOfObject.__lookupSetter__);
        /* eslint-enable no-underscore-dangle */
    }

    var isPrimitive = function isPrimitive(o) {
        return o == null || (typeof o !== 'object' && typeof o !== 'function');
    };

    // ES5 15.2.3.2
    // http://es5.github.com/#x15.2.3.2
    if (!Object.getPrototypeOf) {
        // https://github.com/es-shims/es5-shim/issues#issue/2

24 小时内免费解锁 3 个项目，之后 1 算力/个。 规则说明

AI 解读 AI

登录后可用，每次 10 算力，解读结果公开显示在下面。

还没有人解读过这个文件。