Function rectNumber

packages/nativescript-inspector/src/index.ts:1739–1742

(frame: JSONObject | null | undefined, key: string)

}

function rectNumber(frame: JSONObject | null | undefined, key: string): number {
  const value = frame?.[key];
  return typeof value === "number" && Number.isFinite(value) ? value : 0;
}

function fallbackTabBarFrame(): JSONObject {
  const screen = rectValue(UIScreen.mainScreen.bounds) ?? {