webpack.config.ts

import path from "path";
import webpack from "webpack";
import CleanWebpackPlugin = require("clean-webpack-plugin");
import CopyWebpackPlugin = require("copy-webpack-plugin");

const config: webpack.Configuration = {
    entry: {
        background: "./src/background/index.ts",
        inject: "./src/inject/index.ts"
    },
    mode: "development",
    devtool: "source-map",
    module: {
        rules: [
            {
                test: /\.tsx?$/,
                use: "ts-loader",
                exclude: /node_modules/
            }
        ]
    },
    resolve: {
        extensions: [".tsx", ".ts", ".js"]
    },
    plugins: [
        new CleanWebpackPlugin(["dist"]),
        new CopyWebpackPlugin([{
            from: "_locales/**/*",
            to: "",
            context: "src/"
        },
        {
            from: "manifest.json",
            to: "",
            context: "src/"
        }
        ], {
                debug: "warning"
            })
    ],
    output: {
        filename: "[name].js",
        path: path.resolve(__dirname, "dist")
    }
};

export default config;