npm i --save-dev @babel/core @babel/register @babel/plugin-proposal-class-properties @babel/plugin-transform-async-to-generator @babel/plugin-transform-modules-commonjs
{
"plugins": [
"@babel/plugin-transform-async-to-generator",
"@babel/plugin-transform-modules-commonjs",
"@babel/plugin-proposal-class-properties"
]
}require('@babel/register');
require('../app') // 要运行的文件
node index.js