捆绑问题（angular2 + webpack 捆绑）
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【中文标题】捆绑问题（angular2 + webpack 捆绑）【英文标题】：Issues on bundling (angular2 + webpack bundling) 【发布时间】：2017-08-04 18:06:29 【问题描述】：这是我的 package.json。我添加了 webpack 的依赖项。我对我的依赖项和脚本是否正确感到困惑？因为，当我执行 npm start 时，它开始捆绑并在浏览器上启动 angular2 项目，我遇到了 无法获取 app.bundle.js 的问题，我提供了 index.html、webpack。 config.js 下面，..
"name": "angular-quickstart",
"version": "1.0.0",
"description": "QuickStart package.json from the documentation, supplemented with testing support",
"scripts":
"build": "rimraf dist && webpack --config webpack.config.js --progress",
"build:watch": "tsc -p src/ -w",
"build:e2e": "tsc -p e2e/",
"serve": "lite-server -c=bs-config.json",
"serve:e2e": "lite-server -c=bs-config.e2e.json",
"prestart": "npm run build",
"start": "concurrently \"npm run build:watch\" \"npm run serve\"",
"pree2e": "npm run build:e2e",
"e2e": "concurrently \"npm run serve:e2e\" \"npm run protractor\" --kill-others --success first",
"preprotractor": "webdriver-manager update",
"protractor": "protractor protractor.config.js",
"pretest": "npm run build",
"test": "concurrently \"npm run build:watch\" \"karma start karma.conf.js\"",
"pretest:once": "npm run build",
"test:once": "karma start karma.conf.js --single-run",
"lint": "tslint ./src/**/*.ts -t verbose"
,
"peerDependencies":
"uglify-js": "^2.8.0",
"webpack": "^1.9 || ^2 || ^2.1.0-beta || ^2.2.0-rc"
,
"keywords": [],
"author": "",
"license": "MIT",
"dependencies":
"@angular/common": "~2.4.0",
"@angular/compiler": "~2.4.0",
"@angular/core": "~2.4.0",
"@angular/forms": "~2.4.0",
"@angular/http": "~2.4.0",
"@angular/platform-browser": "~2.4.0",
"@angular/platform-browser-dynamic": "~2.4.0",
"@angular/router": "~3.4.0",
"angular-in-memory-web-api": "~0.2.4",
"core-js": "^2.4.1",
"glob": "^7.1.1",
"ng2-spin-kit": "^1.3.0",
"ng2-toastr": "^1.5.1",
"reflect-metadata": "^0.1.10",
"rxjs": "5.0.1",
"systemjs": "0.19.40",
"webpack": "^2.2.1",
"zone.js": "^0.7.4"
,
"devDependencies":
"@types/jasmine": "2.5.36",
"@types/node": "^6.0.46",
"babel-core": "^6.24.0",
"babel-loader": "^6.4.0",
"babel-preset-env": "^1.2.1",
"canonical-path": "0.0.2",
"concurrently": "^3.2.0",
"jasmine-core": "~2.4.1",
"karma": "^1.3.0",
"karma-chrome-launcher": "^2.0.0",
"karma-cli": "^1.0.1",
"karma-jasmine": "^1.0.2",
"karma-jasmine-html-reporter": "^0.2.2",
"lite-server": "^2.2.2",
"lodash": "^4.16.4",
"protractor": "~4.0.14",
"rimraf": "^2.5.4",
"tslint": "^3.15.1",
"typescript": "~2.0.10",
"webpack": "^2.2.1",
"webpack-dev-server": "2.4.1",
"webpack-merge": "^3.0.0"
,
"repository":
"build": "rimraf dist && webpack --config webpack.config.js --进度”
而webpack.config.js文件是
var webpack = require('webpack'),
glob = require('glob');
module.exports =
entry:
'myPages': glob.sync('./src/**/*.js'), // here including js files from src folder
,
output:
path: './dist',
filename: 'app.bundle.js',
library: "node_modules",
,
target: 'web',
module:
loaders: [
test: /\.node$/,
loader: 'node-loader'
,
// javascript: js, jsx
test: /\.jsx?$/,
use: 'babel-loader'
,
// CSS: scss, css
test: /\.css$/,
loader: "style!css"
,
// HTML: htm, html
test: /\.html?$/,
loader: "file?name=[name].[ext]"
]
,
plugins: [
new webpack.optimize.UglifyJsPlugin(
compress:
warnings: false
,
)
]
;webpack.config.js 提供了名为“dist/app.bundle.js”的捆绑输出文件（在 dist 文件夹内），但我在将 app.bundle.js 文件插入 html 页面时遇到了问题，我的 index.html 是
<!DOCTYPE html>
<html>
<head>
<title>Angular_E&O</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<base href="/E&O">
<link rel="stylesheet" href="styles.css">
<link href="node_modules/ng2-toastr/bundles/ng2-toastr.min.css" rel="stylesheet" />
<script src="node_modules/core-js/client/shim.min.js"></script>
<script src="node_modules/zone.js/dist/zone.js"></script>
<script src="node_modules/systemjs/dist/system.src.js"></script>
<script src="node_modules/ng2-toastr/bundles/ng2-toastr.min.js"></script>
</head>
<body>
<script src="dist/app.bundle.js"></script>
<mainapp>content loading..</mainapp>
</body>
</html>index.html 被调用
<script src="dist/app.bundle.js"></script>在这个脚本行中我得到了错误，它无法得到 app.bundle.js，即使我检查了路径也是正确的
由于我是 webpack 捆绑的初学者，请帮助我，..
【问题讨论】：
【参考方案1】：请在根标签后添加捆绑的js文件 像这样
<mainapp>content loading..</mainapp>
<script src="dist/app.bundle.js"></script>
【讨论】：
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