Edit file File name : timers.d.ts Content :declare module 'timers' { function setTimeout(callback: (...args: any[]) => void, ms: number, ...args: any[]): NodeJS.Timeout; namespace setTimeout { function __promisify__(ms: number): Promise<void>; function __promisify__<T>(ms: number, value: T): Promise<T>; } function clearTimeout(timeoutId: NodeJS.Timeout): void; function setInterval(callback: (...args: any[]) => void, ms: number, ...args: any[]): NodeJS.Timeout; function clearInterval(intervalId: NodeJS.Timeout): void; function setImmediate(callback: (...args: any[]) => void, ...args: any[]): NodeJS.Immediate; namespace setImmediate { function __promisify__(): Promise<void>; function __promisify__<T>(value: T): Promise<T>; } function clearImmediate(immediateId: NodeJS.Immediate): void; } Save