# flush-promises

**Repository Path**: ArkTSCentralRepository/flush-promises

## Basic Information

- **Project Name**: flush-promises
- **Description**: flush-promises 是一个工具库，用于清除所有待处理的已解决 Promise 处理程序，常用于测试中确保异步代码执行完成。
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-11-21
- **Last Updated**: 2024-11-23

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# flush-promises
基于[flush-promises](https://www.npmjs.com/package/flush-promises)原库1.0.2版本进行适配, 所有功能代码已经转换为`ArkTS`文件

## Install
```sh
ohpm install flush-promises
```

Flush all pending resolved promise handlers. Useful in tests.

## example with async/await

```js
import flushPromises from 'flush-promises';

test('flushPromises', async () => {
  let a;
  let b;

  Promise.resolve().then(() => {
    a = 1;
  }).then(() => {
    b = 2;
  })

  await flushPromises();

  expect(a).toBe(1);
  expect(b).toBe(2);
});
```

## TypeScript

```ts
import * as flushPromises from "flush-promises";

test("flushPromises", async () => {
  let a;
  let b;
 
  Promise.resolve().then(() => {
    a = 1;
  }).then(() => {
    b = 2;
  });
 
  await flushPromises();
 
  expect(a).toBe(1);
  expect(b).toBe(2);
});
```