Function createTimerAndGetId

packages/core/timer/index.ios.ts:51–70

(callback: Function, milliseconds: number, shouldRepeat: boolean)

}

function createTimerAndGetId(callback: Function, milliseconds: number, shouldRepeat: boolean): number {
	// Cast to Number
	milliseconds += 0;

	timerId++;
	const id = timerId;
	const timerTarget = TimerTargetImpl.initWithCallback(callback, id, shouldRepeat);
	const timer = NSTimer.scheduledTimerWithTimeIntervalTargetSelectorUserInfoRepeats(milliseconds / 1000, timerTarget, 'tick', null, shouldRepeat);

	// https://github.com/NativeScript/NativeScript/issues/2116
	NSRunLoop.currentRunLoop.addTimerForMode(timer, NSRunLoopCommonModes);

	const pair: KeyValuePair<NSTimer, TimerTargetImpl> = {
		k: timer,
		v: timerTarget,
	};
	timeoutCallbacks.set(id, pair);

	return id;
}

export function setTimeout(callback: Function, milliseconds = 0, ...args): number {
	const invoke = () => callback(...args);