babel-plugin-transform-import-object-assign

Transform Object.assign calls to imports from object-assign

This Babel plugin is really useful for libraries for React because React already depends on object-assign so you can avoid bundling two Object.assign polyfills.

This plugin should be used with @babel/plugin-proposal-object-rest-spread with the options shown below.

{
  "plugins": [
    [
      "@babel/plugin-proposal-object-rest-spread",
      { "loose": true, "useBuiltIns": true }
    ],
    "babel-plugin-transform-import-object-assign
  ]
}