Запуск учебного пособия: https://v5.angular.io/guide/webpack
Сборка Dev успешно отображает изображение. dev build view
Production Build неправильно перемещает ресурс изображения и тег изображения.Присутствуют некоторые странные артефакты: представление рабочей сборки
HTML-файл:
<main>
<h1>Hello from Angular App with Webpack</h1>
<img src="../assets/images/angular.png">
</main>
webpack.common.js:
var webpack = require('webpack');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var helpers = require('./helpers');
module.exports = {
entry: {
'polyfills': './src/polyfills.ts',
'vendor': './src/vendor.ts',
'app': './src/main.ts'
},
resolve: {
extensions: ['.ts', '.js']
},
module: {
rules: [
{
test: /\.ts$/,
loaders: [
{
loader: 'awesome-typescript-loader',
options: { configFileName: helpers.root('src', 'tsconfig.json') }
} , 'angular2-template-loader'
]
},
{
test: /\.html$/,
loader: 'html-loader'
},
{
test: /\.(png|jpe?g|gif|svg|woff|woff2|ttf|eot|ico)$/,
loader: 'file-loader?name=assets/[name].[hash].[ext]'
},
{
test: /\.css$/,
exclude: helpers.root('src', 'app'),
loader: ExtractTextPlugin.extract({ fallbackLoader: 'style-loader', loader: 'css-loader?sourceMap' })
},
{
test: /\.css$/,
include: helpers.root('src', 'app'),
loader: 'raw-loader'
}
]
},
plugins: [
// Workaround for angular/angular#11580
new webpack.ContextReplacementPlugin(
// The (\\|\/) piece accounts for path separators in *nix and Windows
/angular(\\|\/)core(\\|\/)@angular/,
helpers.root('./src'), // location of your src
{} // a map of your routes
),
new webpack.optimize.CommonsChunkPlugin({
name: ['app', 'vendor', 'polyfills']
}),
new HtmlWebpackPlugin({
template: 'src/index.html'
})
]
};
webpack.dev.js:
var webpackMerge = require('webpack-merge');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var commonConfig = require('./webpack.common.js');
var helpers = require('./helpers');
module.exports = webpackMerge(commonConfig, {
devtool: 'cheap-module-eval-source-map',
output: {
path: helpers.root('dist'),
publicPath: '/',
filename: '[name].js',
chunkFilename: '[id].chunk.js'
},
plugins: [
new ExtractTextPlugin('[name].css')
],
devServer: {
historyApiFallback: true,
stats: 'minimal'
}
});
Webpack.prod.js:
var webpack = require('webpack');
var webpackMerge = require('webpack-merge');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var commonConfig = require('./webpack.common.js');
var helpers = require('./helpers');
const ENV = process.env.NODE_ENV = process.env.ENV = 'production';
module.exports = webpackMerge(commonConfig, {
devtool: 'source-map',
output: {
path: helpers.root('dist'),
publicPath: '/',
filename: '[name].[hash].js',
chunkFilename: '[id].[hash].chunk.js'
},
plugins: [
new webpack.NoEmitOnErrorsPlugin(),
new webpack.optimize.UglifyJsPlugin({ // https://github.com/angular/angular/issues/10618
minimize: true,
mangle: {
keep_fnames: true
}
}),
new ExtractTextPlugin('[name].[hash].css'),
new webpack.DefinePlugin({
'process.env': {
'ENV': JSON.stringify(ENV)
}
}),
new webpack.LoaderOptionsPlugin({
htmlLoader: {
minimize: false // workaround for ng2
}
})
]
});
Не знаете, чтоможет быть причиной этого.Я считаю, что это ошибка загрузки файла или минимизации.
Для справки: app.js
/***/ 363:
/***/ (function(module, exports, __webpack_require__) {
eval("module.exports = __webpack_require__.p + \"assets/angular.9db278d630f5fabd8e7ba16c2e329a3a.png\";//# sourceMappingURL=data:application/json;charset=utf-8;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiMzYzLmpzIiwic291cmNlcyI6WyJ3ZWJwYWNrOi8vLy4vc3JjL2Fzc2V0cy9pbWFnZXMvYW5ndWxhci5wbmc/NjA4NyJdLCJzb3VyY2VzQ29udGVudCI6WyJtb2R1bGUuZXhwb3J0cyA9IF9fd2VicGFja19wdWJsaWNfcGF0aF9fICsgXCJhc3NldHMvYW5ndWxhci45ZGIyNzhkNjMwZjVmYWJkOGU3YmExNmMyZTMyOWEzYS5wbmdcIjtcblxuXG4vLy8vLy8vLy8vLy8vLy8vLy9cbi8vIFdFQlBBQ0sgRk9PVEVSXG4vLyAuL3NyYy9hc3NldHMvaW1hZ2VzL2FuZ3VsYXIucG5nXG4vLyBtb2R1bGUgaWQgPSAzNjNcbi8vIG1vZHVsZSBjaHVua3MgPSAxIl0sIm1hcHBpbmdzIjoiQUFBQSIsInNvdXJjZVJvb3QiOiIifQ==");
/***/ }),
/***/ 364:
/***/ (function(module, exports, __webpack_require__) {
eval("module.exports = \"<main>\\n <h1>Hello from Angular App with Webpack</h1>\\n\\n <img src=\\\"\" + __webpack_require__(363) + \"\\\">\\n</main>\\n\";//# sourceMappingURL=data:application/json;charset=utf-8;base64,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");
/***/ }),
Развертывается и размещается на экземпляре Firebase из папки Dist.