VariableIntervaller.tsx

class VariableIntervaller {

	private id: number = 0;
	private dic: any = {};

	public start(work: () => void, getTimeout: () => number): number {
		const newID: number = this.id++;
		this.dic[newID] = {
			run: true,
			intervaller: undefined
		};
		this.dic[newID].intervaller = setTimeout(function inner() {
			work();
			if (this.dic[newID].run) {
				this.dic[newID].intervaller = setTimeout(inner, getTimeout());
			} else {
				delete this.dic[newID];
			}
		});
		return newID;
	}

	public flagForRemoval(id: number): void {
		if (id in this.dic) {
			this.dic[id].run = false;
		}
	}
}

export const DynamicIntervalHandler = new VariableIntervaller();