Function addUnit

packages/common/utils.ts:25–32

(value?: string | number)

}

export function addUnit(value?: string | number): string | undefined {
  if (!isDef(value)) {
    return undefined;
  }

  value = String(value);
  return isNumber(value) ? `${value}px` : value;
}

export function requestAnimationFrame(cb: () => void) {
  return setTimeout(() => {