hc-code-mirror/.babelrc

code mirror

{
  "presets": [
    [
      "@babel/preset-env",
      {
        // 避免转换成 CommonJS
        "modules": false,
        // 使用 loose 模式，避免产生副作用
        "loose": true
      }
    ],
    "@babel/preset-react"
  ],
  "plugins": [
    "@babel/plugin-proposal-class-properties",
    "@babel/plugin-transform-runtime"
  ]
}