grasp/webpack.config.js

102 lines
2.8 KiB
JavaScript

var webpack = require("webpack"),
path = require("path"),
fileSystem = require("fs"),
env = require("./utils/env"),
CleanWebpackPlugin = require("clean-webpack-plugin"),
CopyWebpackPlugin = require("copy-webpack-plugin"),
HtmlWebpackPlugin = require("html-webpack-plugin"),
WriteFilePlugin = require("write-file-webpack-plugin");
// load the secrets
var alias = {};
var secretsPath = path.join(__dirname, ("secrets." + env.NODE_ENV + ".js"));
var fileExtensions = ["jpg", "jpeg", "png", "gif", "eot", "otf", "svg", "ttf", "woff", "woff2"];
if (fileSystem.existsSync(secretsPath)) {
alias["secrets"] = secretsPath;
}
var options = {
entry: {
popup: path.join(__dirname, "src", "js", "popup.js"),
options: path.join(__dirname, "src", "js", "options.js"),
background: path.join(__dirname, "src", "js", "background.js")
},
output: {
path: path.join(__dirname, "build"),
filename: "[name].bundle.js"
},
module: {
rules: [
{
test: /\.js$/,
exclude: /node_modules/,
use: {
loader: 'babel-loader',
}
},
{
test: /\.css$/,
loader: "style-loader!css-loader",
exclude: /node_modules/
},
{
test: new RegExp('\.(' + fileExtensions.join('|') + ')$'),
loader: "file-loader?name=[name].[ext]",
exclude: /node_modules/
},
{
test: /\.html$/,
loader: "html-loader",
exclude: /node_modules/
}
]
},
resolve: {
alias: alias
},
plugins: [
// clean the build folder
new CleanWebpackPlugin(["build/*"]),
// expose and write the allowed env vars on the compiled bundle
new webpack.DefinePlugin({
"process.env.NODE_ENV": JSON.stringify(env.NODE_ENV)
}),
new CopyWebpackPlugin([{
from: "src/manifest.json",
transform: function (content, path) {
// generates the manifest file using the package.json informations
return Buffer.from(JSON.stringify({
description: process.env.npm_package_description,
version: process.env.npm_package_version,
...JSON.parse(content.toString())
}))
}
}]),
new HtmlWebpackPlugin({
template: path.join(__dirname, "src", "popup.html"),
filename: "popup.html",
chunks: ["popup"]
}),
new HtmlWebpackPlugin({
template: path.join(__dirname, "src", "options.html"),
filename: "options.html",
chunks: ["options"]
}),
new HtmlWebpackPlugin({
template: path.join(__dirname, "src", "background.html"),
filename: "background.html",
chunks: ["background"]
}),
new WriteFilePlugin()
]
};
if (env.NODE_ENV === "development") {
options.devtool = "cheap-module-eval-source-map";
}
module.exports = options;