sk-demo-vue/babel.config.js

module.exports = {
    presets: [
        // https://github.com/vuejs/vue-cli/tree/master/packages/@vue/babel-preset-app
        '@vue/cli-plugin-babel/preset',
    ],
    env: {
        development: {
            // babel-plugin-dynamic-import-node plugin only does one thing by converting all import() to require().
            // This plugin can significantly increase the speed of hot updates, when you have a large number of pages.
            plugins: ['dynamic-import-node'],
        },
    },
};