Function parseColor

src/renderers/createPieRenderer.ts:54–62

(cssColor: string, fallbackCssColor: string)

};

const parseColor = (cssColor: string, fallbackCssColor: string): Rgba => {
  const parsed = parseCssColorToRgba01(cssColor);
  if (parsed) return [parsed[0], parsed[1], parsed[2], clamp01(parsed[3])] as const;

  const fb = parseCssColorToRgba01(fallbackCssColor);
  if (fb) return [fb[0], fb[1], fb[2], clamp01(fb[3])] as const;

  return [0, 0, 0, 1] as const;
};

const parseNumberOrPercent = (value: number | string, basis: number): number | null => {
  if (typeof value === 'number') return Number.isFinite(value) ? value : null;