zyAdmin/node_modules/qiniu-js/.babelrc

{
  "presets": [
    [
      "env",
      {
        "loose": true,
        "targets": {
          "browsers": ["last 2 versions", "ie >= 8"]
        }
      }
    ]
  ],
  "plugins": ["transform-runtime", "transform-object-rest-spread"]
}