Somebody can help me on configuring webpack for following requirements
AngularJS (1.6) ES6 to ES5 converstion
SCSS to CSS compiler
All js to single bundle
All css to single bundle
All folder structure should created with html only ( no js files, since we alrady bundling it )
This is what I have tried so far
var path = require('path');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
module.exports = {
entry: path.resolve(__dirname, './app/app.module.js'),
output: {
path: path.resolve(__dirname, 'build'),
filename: 'bundle.js'
},
module: {
loaders: [{
test: /\.js$/,
loader: 'babel-loader',
exclude: /node_modules/
},
{ test: /\.scss$/, loader: 'style-loader!css-loader!sass-loader'},
{
test: /\.woff(\?v=\d+\.\d+\.\d+)?$/,
loader: 'url?limit=10000&minetype=application/font-woff'
},
{
test: /\.woff2$/,
loader: 'url?limit=10000&minetype=application/font-woff'
},
{
test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/,
loader: 'url?limit=10000&minetype=application/octet-stream'
},
{
test: /\.eot(\?v=\d+\.\d+\.\d+)?$/,
loader: 'file'
},
{
test: /\.svg(\?v=\d+\.\d+\.\d+)?$/,
loader: 'url?limit=10000&minetype=image/svg+xml'
}
]
},
plugins: [
//new ExtractTextPlugin("styles.css"),
]
};
Updated webpack conf
var path = require('path');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var CopyWebpackPlugin = require('copy-webpack-plugin');
module.exports = {
entry: path.resolve(__dirname, './app/app.module.js'),
output: {
path: path.resolve(__dirname, 'dist'),
filename: 'bundle.js'
},
devtool: 'source-map',
module: {
loaders: [{
test: /\.js$/,
loader: 'babel-loader',
exclude: /node_modules/,
query: {
presets: ['es2015']
}
}, {
test: /\.css$/,
loader: ExtractTextPlugin.extract({
fallback: 'style-loader',
use: 'css-loader'
})
}, {
test: /\.woff($|\?)|\.woff2($|\?)|\.ttf($|\?)|\.eot($|\?)|\.svg($|\?)/,
loader: 'file-loader?name=[name].[ext]&publicPath=../fonts/&outputPath=/assets/fonts/'
},
{ test: /\.(jpe?g|png|gif)$/i, loader: 'file-loader?name=/assets/images/[name].[ext]' },
{
test: /\.(html)$/,
loader: 'file-loader?name=[path][name].[ext]'
},
{
test: /\.(json)$/,
loader: 'file-loader?name=[path][name].[ext]'
},
{
test: /\.scss$/,
loader: ExtractTextPlugin.extract({
use: [{
loader: 'css-loader'
}, {
loader: 'sass-loader' // compiles Sass to CSS
}],
fallback: 'style-loader'
})
}
]
},
plugins: [
new ExtractTextPlugin('assets/css/styles.css')
]
};
sample project with webpack configured posted it in my github
Related
at first i was getting error that scss files are not readable, when i tried to add options for sass loader to set its path to node_modules. But after that i could not solve this error. Is there anyother way to add multiple loaders and options for them?
this is my webpack.config.js"
var webpack = require('webpack');
const {CleanWebpackPlugin} = require('clean-webpack-plugin');
var BundleTracker = require('webpack-bundle-tracker');
var ExtractText = require('extract-text-webpack-plugin');
module.exports = {
entry: path.join(__dirname, 'assets/src/js/index'),
output: {
path: path.join(__dirname, 'assets/dist'),
filename: '[name]-[hash].js'
},
plugins: [
new BundleTracker({
path: __dirname,
filename: 'webpack-stats.json'
}),
new ExtractText({
filename: '[name]-[hash].css'
}),
new CleanWebpackPlugin(),
],
module: {
rules: [
{
test: /\.jsx?$/,
loader: 'babel-loader',
exclude: /node_modules/,
},
{
test: /\.css$/,
loader: ['style-loader', 'css-loader'],
},
{
test: /\.scss$/,
use:[{
loader: "sass-loader",
options: {
"includePaths": [
path.resolve(__dirname, 'node_modules')
]
}
},
{
loader: "style-loader"
},
{
loader: "css-loader"
}
]
},
],
},
};```[this is the error i am getting][1]
[1]: https://i.stack.imgur.com/6O8ct.png
I get contiously this error
Invalid configuration object. Webpack has been initialised using a configuration object that does not match the API schema.
my webpack.config.js is as this
var path = require('path');
var hwp = require('html-webpack-plugin');
module.exports = {
entry: path.join(__dirname, '/src/index.js'),
output: {
filename: 'build.js',
path: path.join(__dirname, '/dist')
},
module: {
rules: [
{ test: /\.tsx?$/, loader: ['ts-loader'] },
{ test: /\.css$/, loader: "style-loader!css-loader" },
{
test: /\.scss$/, use: [{
loader: "style-loader" // creates style nodes from JS
strings
}, {
loader: "css-loader" // translates CSS into CommonJS
}, {
loader: "sass-loader" // compiles Sass to CSS
}]
},
{ test: /\.(otf|ttf|eot|svg|woff(2)?)(\?[a-z0-9=&.]+)?$/,
loader: 'file-loader?name=./Scripts/dist/[name].[ext]' }
]
},
plugins:[
new hwp({template:path.join(__dirname, '/src/index.html')})
]
}
can somebody help me, I have tried many samples of webpack.config.js but they don't work. is it really so hard to work with react?
I am new in react. I know how to code, but I can not build a project of my own
try the following snippet:
var path = require("path");
var hwp = require("html-webpack-plugin");
module.exports = {
entry: path.join(__dirname, "/src/index.js"),
output: {
filename: "build.js",
path: path.join(__dirname, "/dist")
},
module: {
rules: [
{ test: /\.tsx?$/, loader: ["ts-loader"] },
{ test: /\.css$/, loader: "style-loader!css-loader" },
{
test: /\.scss$/,
use: [
{
loader: "style-loader" // creates style nodes from JS
},
{
loader: "css-loader" // translates CSS into CommonJS
},
{
loader: "sass-loader" // compiles Sass to CSS
}
]
},
{
test: /\.(otf|ttf|eot|svg|woff(2)?)(\?[a-z0-9=&.]+)?$/,
loader: "file-loader?name=./Scripts/dist/[name].[ext]"
}
]
},
plugins: [new hwp({ template: path.join(__dirname, "/src/index.html") })]
};
I use webpack HotModuleReplacementPlugin to let my website could hot reload when I fix the code.
But I don't know how to build two html page.
I want to build two page "index.html" & "introduction.html"
Now I use these code in my webpack.config.js but it will have a problem, in the Chrome dev tool would show
「Uncaught Error: _registerComponent(...): Target container is not a DOM element.」
How could I solved these problem?
var webpack = require('webpack');
var path = require('path');
var htmlWebpackPlugin = require('html-webpack-plugin');
var autoprefixer = require('autoprefixer');
var config = {
entry: {
index: [
'webpack-dev-server/client?http://0.0.0.0:8080',
'webpack/hot/only-dev-server',
path.resolve(__dirname, 'src/index.jsx')
],
introduction: [
'webpack-dev-server/client?http://0.0.0.0:8080',
'webpack/hot/only-dev-server',
path.resolve(__dirname, 'src/introduction.jsx')
],
},
output: {
path: path.resolve(__dirname, 'build'),
publishPath: '/',
filename: 'js/[name].js'
},
module: {
loaders: [
{
test:/\.jsx?$/,
exclude: /node_modules/,
loader: 'react-hot!babel'
},
{
test: /\.sass$/,
execlude: /node_modules/,
loader: 'style!css!postcss!sass'
},{
test: /\.scss$/,
execulde: /node_modules/,
loader: 'style!css!postcss!sass'
},
{
test: /\.css$/,
exclude: /node_modules/,
loader: 'style!css!postcss',
},
{
test: /\.(jpg|png|gif)$/,
exclude: /node_modules/,
loader: 'file?name=images/[name].[ext]'
},
{
test: /\.(woff|woff2)(\?v=\d+\.\d+\.\d+)?$/,
loader: 'url?limit=10000&mimetype=application/font-woff'
},
{
test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/,
loader: 'url?limit=10000&mimetype=application/octet-stream'
},
{
test: /\.eot(\?v=\d+\.\d+\.\d+)?$/,
loader: 'file'
},
{
test: /\.svg(\?v=\d+\.\d+\.\d+)?$/,
loader: 'url?limit=10000&mimetype=image/svg+xml'
}
]
},
postcss: [
autoprefixer({ browsers: ['last 2 versions']})
],
resolve: {
extensions: ['', '.js', '.jsx']
},
exclude: [
/(test)/
],
devServer: {
contenBase: './dist'
},
plugins: [
new webpack.HotModuleReplacementPlugin(),
new htmlWebpackPlugin({
filename: 'index.html',
template: './src/html/index.html'
}),
new htmlWebpackPlugin({
filename: 'introduction.html',
template: './src/html/introduction.html'
}),
]
}
module.exports = config;
When i run build of my react app i got: ERROR in bundle.js from UglifyJs
Unexpected token: name i found this https://github.com/joeeames/WebpackFundamentalsCourse/issues/3
they suggest use babel-reset-es2015 but i need babel-preset-react.
My webpack config:
const path = require('path')
const ExtractTextPlugin = require("extract-text-webpack-plugin")
const extractSass = new ExtractTextPlugin({
filename: "style.css",
disable: process.env.NODE_ENV === "development"
});
const config = {
entry: "./src/index.js",
output: {
filename: "bundle.js",
path: path.resolve(__dirname + "/dist")
},
module: {
rules: [
{
test: /\.js$/,
exclude: /node_modules/,
loader: "babel-loader",
query: {presets:['react']}
},
{
test: /\.js$/,
enforce: 'pre',
loader: 'eslint-loader',
options: {
emitWarning: true,
}
},
{ test: /\.html$/,
use:[{
loader: 'html-loader',
options: {
minimize:true
}
}]
},
{
test: /\.scss$/,
use: extractSass.extract({
use: [{
loader: "css-loader"
}, {
loader: "sass-loader"
}],
fallback: "style-loader"
})
}
]},
plugins: [
extractSass
],
node:{
fs: "empty"
}
}
module.exports = config
You can have both, they are not mutually exclusive. Also query has been replaced with options in webpack 2, just as you're using it in your other loaders already. query still exists for compatibility reasons, but you should just use options.
{
test: /\.js$/,
exclude: /node_modules/,
loader: "babel-loader",
options: {
presets: ['es2015', 'react']
}
},
I have installed bootstrap and when I run the application using webpack I am facing this error:
Angularjs: Cannot find module “../../node_modules/bootstrap/fonts/glyphicons-halflings-regular.eot”
Webpack.config.js:
var ExtractTextPlugin = require('extract-text-webpack-plugin');
module.exports = {
entry: [
'./app/app.js',
'./app/index.html',
'webpack/hot/dev-server',
'webpack-dev-server/client?http://localhost:8081/'
],
output: {
filename: 'bundle.js',
path: __dirname + './js'
},
module: {
loaders: [
// Exports Angular
{ test: /[\/]angular\.js$/, loader: "exports?angular" },
// Script Loaders
{ test: /\.coffee$/, loader: "coffee" },
{ test: /\.html/, loader: 'file?name=[name].[ext]' },
// Style Loaders, style! inlines the css into the bundle files
{ test: /\.css$/, loader: "style!css!less" },
{ test: /\.scss$/, loader: "style!css!sass" },
{
test: /\.less$/,
loader: ExtractTextPlugin.extract(
// activate source maps via loader query
'css?sourceMap!' +
'less?sourceMap'
)
},
{ test: /\.(jpg|png|gif)$/, loader: "file-loader?me=images/[hash]. [ext]"},
{ test: /bootstrap\/js\//, loader: 'imports?jQuery=jquery' },
{ test: /\.(woff|woff2)$/, loader: "url?limit=10000&minetype=application/font-woff" },
{ test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/, loader: "url?limit=10000&mimetype=application/octet-stream" },
{ test: /\.eot(\?v=\d+\.\d+\.\d+)?$/, loader: "file" },
{ test: /\.svg(\?v=\d+\.\d+\.\d+)?$/, loader: "url?limit=10000&mimetype=image/svg+xml" }
]},
resolve: {
extensions: [
'',
'.js', '.coffee',
'.html',
'.css', '.styl', '.scss', '.less'
]},
plugins: [
// extract inline css into separate 'styles.css'
new ExtractTextPlugin('styles.css')
]};