east Function – GenericColorsTrait

const GenericColorsTrait: <P1 extends Parser<any, any>, P2 extends Parser<any, any>>(
  parseColorProp: P1,
  parseColorsProp: P2,
  ) => (
  props: {
    color?: NonNullable<Parameters<P1>[0]>,
    colors?: NonNullable<Parameters<P2>[0]>,
    opacity?: number,
  },
  parsed: {
    color?: string | string[],
    colors?: string[],
  },
) => void

Source

packages / 2d-plot / src / traits.ts