const path = require('path');
const webpack = require("webpack");

module.exports = {
    entry: './src/index.js',
    mode: 'development',
    output: {
        path: path.resolve(__dirname, 'public/js/dist'),
        filename: 'bundle.js'
    },
    plugins: [
        new webpack.ProvidePlugin({
            React: 'react'
        })
    ],
    module: {
        rules: [
            {
                test: /\.m?js$/,
                exclude: /(node_modules|bower_components)/,
                use: {
                    loader: 'babel-loader',
                    options: {
                        presets: [["@babel/preset-env", {
                            "targets": {
                                "browsers": ["last 2 versions"]
                            },
                            exclude: ['transform-regenerator'],
                            modules: false
                        }]],
                        plugins: [
                            "@babel/plugin-transform-react-jsx",
                            '@babel/plugin-proposal-class-properties',
                            '@babel/plugin-transform-runtime'
                        ]
                    }
                }
            },
            {
                test: /\.js$/,
                use: ["source-map-loader"],
                enforce: "pre"
            }
        ]
    },
    "resolve": {
        "alias": {
            "react": "preact/compat",
            "react-dom/test-utils": "preact/test-utils",
            "react-dom": "preact/compat",
        },
    }
};