timersPromises.scheduler.wait(delay[, options])

• delay <number> 解决 promise 前等待的毫秒数。

  \delay <number> The number of milliseconds to wait before resolving the promise.

• options <Object>

  • signal <AbortSignal> 可用于取消等待的可选 AbortSignal。

    \signal <AbortSignal> An optional AbortSignal that can be used to cancel waiting.

• 返回:<Promise>

  \Returns: <Promise>

由 调度 API 规范草案定义的实验性 API 正在开发为标准 Web 平台 API。

\An experimental API defined by the Scheduling APIs draft specification being developed as a standard Web Platform API.

调用 timersPromises.scheduler.wait(delay, options) 大致相当于调用 timersPromises.setTimeout(delay, undefined, options),只是不支持 ref 选项。

\Calling timersPromises.scheduler.wait(delay, options) is roughly equivalent to calling timersPromises.setTimeout(delay, undefined, options) except that the ref option is not supported.

import { scheduler } from 'node:timers/promises';
await scheduler.wait(1000); // Wait one second before continuing 拷贝