我正在尝试使用源映射在WebStorm中调试使用WebPack打包的JavaScript应用程序。我的当前webpack.config.js文件如下:
var path = require('path');
module.exports = {
debug: true,
devtool: 'source-map',
context: path.join(__dirname, 'js'),
entry: './main.js',
output: {
path: path.join(__dirname, 'Built'),
filename: '[name].bundle.js'
}
}
源文件映射已生成,其外观如下:
{"version":3,"sources":["webpack:///webpack/bootstrap 2919a5f916c286b8e21a","webpack:///./main.js","webpack:///./structure_editor/content.js","webpack:///./structure_editor/test_bundle.js"],"names":[],"mappings":";AAAA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA,uBAAe;AACf;AACA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;;;AAGA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;;;;;;;ACtCA;AACA;;AAEA;AACA;;AAEA;;AAEA;;AAEA;;;;;;;ACVA,8C;;;;;;ACAA;;AAEA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA,6B","file":"main.bundle.js","sourcesContent":[" \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId])\n \t\t\treturn installedModules[moduleId].exports;\n\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\texports: {},\n \t\t\tid: moduleId,\n \t\t\tloaded: false\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.loaded = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(0);\n\n\n\n/** WEBPACK FOOTER **\n ** webpack/bootstrap 2919a5f916c286b8e21a\n **/","document.write(require(\"./structure_editor/content.js\"));\r\nvar TestBundle = require(\"./structure_editor/test_bundle.js\");\r\n\r\nvar test = new TestBundle();\r\ntest.testMe();\r\n\r\n//var StructureEditor = require(\"./structure_editor/structure_editor.js\");\r\n\r\n//var editor = new StructureEditor(0x00FF00);\r\n\r\n//editor.run();\r\n\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./main.js\n ** module id = 0\n ** module chunks = 0\n **/","module.exports = \"It works from content.js.\";\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./structure_editor/content.js\n ** module id = 1\n ** module chunks = 0\n **/","var TestBundle = function () {\r\n \r\n}\r\n\r\nTestBundle.prototype.testMe = function() {\r\n var a = 10;\r\n var b = 12;\r\n var c = a + b;\r\n document.write(c);\r\n};\r\n\r\nmodule.exports = TestBundle;\n\n\n/*****************\n ** WEBPACK FOOTER\n ** ./structure_editor/test_bundle.js\n ** module id = 2\n ** module chunks = 0\n **/"],"sourceRoot":""}
现在,我发现WebStorm 11将完全支持WebPack及其源映射(例如:这里),但提供的信息非常少。使用我提供的配置进行调试不起作用,断点被忽略。经过多次尝试,我发现唯一能让我正确调试的配置是
devtool:'eval'
。然而,这与我要使用的源映射无关。生成的源映射在所有流行的浏览器中都有效,并且可以让我在其中调试原始源代码,那么为什么WebStorm不起作用呢?在使用源映射之前,我需要在WebStorm中执行一些配置吗?
我正在使用的当前WS版本是142.4148,并且通过Chrome扩展进行调试。我会感激任何有关如何在此处设置调试的想法或教程,即使是较旧的WS 10版本(我只是因为它应该与WebPack很好地协同工作而使用WS 11)。
run
方法的结尾之前,该方法的调试结束了。但是,代码执行似乎是正常工作的,因为我可以看到最后一个render
调用的结果(顺便提一下,它发生在高亮行)。 - Raven