javascript webpack优化捆绑

Posted 2021-05-03

   new webpack.optimize.CommonsChunkPlugin({
            async: 'react-dnd',
            minChunks(module, count) {
                var context = module.context;
                var targets = ['react-dnd', 'react-dnd-html5-backend', 'react-dnd-touch-backend', 'dnd-core']
                return context && context.indexOf('node_modules') >= 0 && targets.find(t => new RegExp('\\\\' + t + '\\\\', 'i').test(context));
            },
        }),