Transform Groups

Transform Groups are a way to easily use multiple transforms at once as a collection or group. They are an array of transforms. You can define a custom transform group with the registerTransformGroup.

You use transformGroups in your config file under platforms > [platform] > transformGroup

config.json

{
  "source": ["tokens/**/*.json"],
  "platforms": {
    "android": {
      "transformGroup": "android"
    }
  }
}

Combining with transforms

You can also combine transforms with transformGroup:

config.json

{
  "source": ["tokens/**/*.json"],
  "platforms": {
    "android": {
      "transformGroup": "android",
      "transforms": ["name/snake"]
    }
  }
}

The transforms that are standalone will be added after the ones inside the transformGroup. If it’s important to determine the order of these yourself, you can always register a custom transformGroup to have more granular control.