Image min for Laravel Mix

README.md

Based on this comment.

npm install --save-dev imagemin-webpack-plugin copy-webpack-plugin imagemin-mozjpeg

const { mix } = require('laravel-mix');
const ImageminPlugin = require('imagemin-webpack-plugin').default;
const CopyWebpackPlugin = require('copy-webpack-plugin');
const imageminMozjpeg = require('imagemin-mozjpeg');

mix.webpackConfig({
    plugins: [
        new CopyWebpackPlugin([{
            from: 'resources/assets/images',
            to: 'img', // Laravel mix will place this in 'public/img'
        }]),
        new ImageminPlugin({
            test: /\.(jpe?g|png|gif|svg)$/i,
            plugins: [
                imageminMozjpeg({
                    quality: 80,
                })
            ]
        })
    ]
});