babel-preset-mixup

This package includes the Babel preset used by Mixup

Usage in Mixup Projects

The easiest way to use this configuration is with Mixup, which includes it by default. You don’t need to install it separately in Mixup projects.

Usage Outside of Mixup

If you want to use this Babel preset in a project not built with mixup, you can install it with following steps.

First, install Babel.

Then create a file named .babelrc with following contents in the root folder of your project:

{
  "presets": ["mixup"]
}

This preset uses the useBuiltIns option with transform-object-rest-spread, which assumes that Object.assign is available or polyfilled.