noDoneCallback

JavaScript (and super languages)

摘要

¥Summary

规则生效日期：v1.6.1

¥Rule available since: v1.6.1
诊断类别：lint/style/noDoneCallback

¥Diagnostic Category: lint/style/noDoneCallback
此规则没有修复方案。

¥This rule doesn’t have a fix.
此规则的默认严重级别为 information。

¥The default severity of this rule is information.
来源：

¥Sources:
- 与 jest/no-done-callback 相同
  
  ¥Same as jest/no-done-callback
- 与 vitest/no-done-callback 相同
  
  ¥Same as vitest/no-done-callback

如何配置

¥How to configure

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{
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  "linter": {
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    "rules": {
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      "style": {
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        "noDoneCallback": "error"
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      }
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    }
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  }
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}

描述

¥Description

禁止在异步测试和钩子中使用回调。

¥Disallow using a callback in asynchronous tests and hooks.

此规则检查钩子的函数参数并测试是否使用 done 参数，建议你改为返回承诺。

¥This rule checks the function parameter of hooks and tests for use of the done argument, suggesting you return a promise instead.

示例

¥Examples

无效

¥Invalid

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beforeEach((done) => {
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    // ...
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});

code-block.js:1:13 lint/style/noDoneCallback ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ℹ Disallow using a callback in asynchronous tests and hooks.
  
  > 1 │ beforeEach((done) => {
      │             ^^^^
    2 │     // …
    3 │ });
  
  ℹ Return a Promise instead of relying on callback parameter.

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test('tets-name', (done) => {
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    // ...
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});

code-block.js:1:20 lint/style/noDoneCallback ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ℹ Disallow using a callback in asynchronous tests and hooks.
  
  > 1 │ test(‘tets-name’, (done) => {
      │                    ^^^^
    2 │     // …
    3 │ });
  
  ℹ Return a Promise instead of relying on callback parameter.

有效

¥Valid

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beforeEach(async () => {
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    // ...
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});

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test('test-name', () => {
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    expect(myFunction()).toBeTruthy();
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});

noDoneCallback

摘要

如何配置

描述

示例

无效

有效

相关链接