index.d.ts

import { EmitterSubscription, TurboModule } from 'react-native';

declare module '@boterop/react-native-background-timer' {
	export interface TimerCallback {
		callback: () => void;
		interval: boolean;
		timeout: number;
	}

	export interface RNBackgroundTimerModule extends TurboModule {
		start: (delay?: number) => void;
		stop: () => void;
		setTimeout: (id: number, timeout: number) => void;
		clearTimeout?: (id: number) => void;
	}

	export interface BackgroundTimerInterface {
		uniqueId: number;
		callbacks: Record<number, TimerCallback>;
		backgroundTimer?: number;
		backgroundListener?: EmitterSubscription;

		start: (delay?: number) => void;
		stop: () => void;

		runBackgroundTimer: (callback: () => void, delay: number) => void;
		backgroundClockMethod: (callback: () => void, delay: number) => void;
		stopBackgroundTimer: () => void;

		setTimeout: (callback: () => void, timeout: number) => number;
		clearTimeout: (timeoutId: number) => void;

		setInterval: (callback: () => void, timeout: number) => number;
		clearInterval: (intervalId: number) => void;
	}

	const BackgroundTimer: BackgroundTimerInterface;
	export default BackgroundTimer;
}