从console.log调用webpack捆绑的函数/类 [英] Call webpack bundled function/class from console.log

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本文介绍了从console.log调用webpack捆绑的函数/类的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

可以从Web检查器控制台访问导出的模块(ES6-> ES5编译)吗?我们正在尝试调用Session.setSessionInLocalStorage('test key','test object');



  / ****** /(function(modules){// webpackBootstrap / ****** / //模块缓存/ ****** / var installedModules = {}; / ****** // ****** / // require函数/ ****** / function __webpack_require __(moduleId){/ ****** // ****** / //检查模块是否在缓存中/ ****** / if(installedModules [moduleId])/ ****** / return installedModules [moduleId] .exports; / *** *** // ****** / //创建一个新模块(并将其放入缓存)/ ****** / var module = installedModules [moduleId] = {/ ****** / exports:{},/ ****** / id:moduleId,/ ****** / loaded:false / ****** /}; / ****** // ** **** / //执行模块函数/ ****** / modules [moduleId] .call(module.exports,module,module.exports,__webpack _require __); / ****** // ****** / //将模块标记为已加载/ ****** / module.loaded = true; / ****** // * ***** / //返回模块的导出/ ****** / return module.exports; / ****** /} / ****** // ***** * // ****** / //公开模块对象(__webpack_modules __)/ ****** / __webpack_require __。m = modules; / ****** // ****** / /公开模块缓存/ ****** / __webpack_require __。c = installedModules; / ****** // ****** / // __webpack_public_path __ / ****** / __webpack_require __。p = ; / ****** // ****** / //加载入口模块并返回export / ****** / return __webpack_require __(0); / ****** /} )/ ********** ************************ // ****** /([/ * 0 * // *!******* **************!* \!*** ./app/main.js ***! \ ********************* // *** / function(module,exports,__webpack_require__){'use strict'; var _CoreUtils = __webpack_require __(/ *!./Core/utils/session/Core.utils.Session * / 4); var mySession = new _CoreUtils.Session(); mySession.setSessionInLocalStorage('key','my object'); / *** /},/ * 1 * /,/ * 2 * /,/ * 3 * /,/ * 4 * // *!*** ************************************************** *********** \ ************************************************ ****** // *** / function(module,exports){use strict; Object.defineProperty(exports,__esModule,{value:true}); var _createClass = function(){function defineProperties(target,props){for(var i = 0; i< props.length; i ++){var descriptor = props [i]; descriptor.enumerable = descriptor.enumerable ||假; descriptor.configurable = true; if(value在描述符中)descriptor.writable = true; Object.defineProperty(target,descriptor.key,descriptor); }} return function(Constructor,protoProps,staticProps){if(protoProps)defineProperties(Constructor.prototype,protoProps); if(staticProps)defineProperties(Constructor,staticProps);返回构造函数; }; }();函数_classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError(Can not call a class as a function); }} var Session = function(){function Session(sessionId){_classCallCheck(this,Session); this.sessionId = sessionId; }} {};} {};}} {};}} {};}} {_ .setItem(sessionKey,JSON.stringify(sessionData));}}]);返回会话; }(); export.Session = Session; / *** /} / ****** /]); //#sourceMappingURL = app.js.map  

解决方案

1)打开您的devtools,源面板。



2)在资源管理器选项卡中打开 webpack:// ,由于源代码,您将看到原始的ES6文件。



您可以设置断点,访问变量...


Is it possible to access the exported modules(ES6->ES5 compiled) from web inspector console? They are bundled together using webpack

I am trying to call Session.setSessionInLocalStorage('test key', 'test object');

/******/ (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] = {
/******/ 			exports: {},
/******/ 			id: moduleId,
/******/ 			loaded: false
/******/ 		};
/******/
/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ 		// Flag the module as loaded
/******/ 		module.loaded = 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;
/******/
/******/ 	// __webpack_public_path__
/******/ 	__webpack_require__.p = "";
/******/
/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/*!*********************!*\
  !*** ./app/main.js ***!
  \*********************/
/***/ function(module, exports, __webpack_require__) {

	'use strict';
	
	var _CoreUtils = __webpack_require__(/*! ./Core/utils/session/Core.utils.Session */ 4);
	
	var mySession = new _CoreUtils.Session();
	
	mySession.setSessionInLocalStorage('key', 'my object');

/***/ },
/* 1 */,
/* 2 */,
/* 3 */,
/* 4 */
/*!******************************************************!*\
  !*** ./app/Core/utils/session/Core.utils.Session.js ***!
  \******************************************************/
/***/ function(module, exports) {

	"use strict";
	
	Object.defineProperty(exports, "__esModule", {
	    value: true
	});
	
	var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
	
	function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
	
	var Session = function () {
	    function Session(sessionId) {
	        _classCallCheck(this, Session);
	
	        this.sessionId = sessionId;
	    }
	
	    _createClass(Session, [{
	        key: "getSessionFromLocalStorage",
	        value: function getSessionFromLocalStorage(sessionKey) {
	            return localStorage.getItem(sessionKey);
	        }
	    }, {
	        key: "setSessionInLocalStorage",
	        value: function setSessionInLocalStorage(sessionKey, sessionData) {
	            localStorage.setItem(sessionKey, JSON.stringify(sessionData));
	        }
	    }]);
	
	    return Session;
	}();
	
	exports.Session = Session;

/***/ }
/******/ ]);
//# sourceMappingURL=app.js.map

解决方案

1) Open your devtools, the "Sources" panel.

2) open the webpack:// in the explorer tab, you'll see your original ES6 files thanks to sourcemaps.

You can setup break points, access variables ...

这篇关于从console.log调用webpack捆绑的函数/类的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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