style-dictionary/examples/advanced/custom-transforms/tokens/button.json

Style once, use everywhere. A build system for creating cross-platform styles.

{
  "button": {
    "border": {
      "width": {
        "value": "1",
        "type": "dimension"
      },
      "radius": {
        "value": "0.01",
        "type": "ratio"
      }
    }
  }
}