'use strict' const path = require('path') function resolve(dir) { return path.join(__dirname, dir); } module.exports = { resolve: { extensions: ['.js', '.vue', '.json'], alias: { '@components': resolve('src/components'), '@assets':resolve('src/assets'), '@': resolve('src'), "@static": resolve('public/static'), 'vue$': 'vue/dist/vue.esm.js' //内部为正则表达式 vue结尾的 } }, }