webpack.mix.js

let mix = require('laravel-mix');

/*
 |--------------------------------------------------------------------------
 | Mix Asset Management
 |--------------------------------------------------------------------------
 |
 | Mix provides a clean, fluent API for defining some Webpack build steps
 | for your Laravel application. By default, we are compiling the Sass
 | file for the application as well as bundling up all the JS files.
 |
 */

mix.js('resources/assets/js/app.js', 'public/js')
   .sass('resources/assets/sass/app.scss', 'public/css')
   .webpackConfig({
        module: {
            rules: [
                // We're registering the TypeScript loader here. It should only apply when we're dealing with a `.ts` or `.tsx` file.
                {
                    test: /\.tsx?$/,
                    loader: 'ts-loader',
                    options: { appendTsSuffixTo: [/\.vue$/] },
                    exclude: /node_modules/,
                },
            ],
        },
        resolve: {
            // We need to register the `.ts` extension so Webpack can resolve TypeScript modules without explicitly providing an extension.
            // The other extensions in this list are identical to the Mix defaults.
            extensions: ['*', '.js', '.jsx', '.vue', '.ts', '.tsx'],
        },
    });