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# `@masknet/prefer-timer-id`

Enforce best practice with timer function

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## Rule Details

Require store timer id on clear / cancel timer

### :x: Incorrect

```ts
setTimeout(() => {}, 1000);
```

### :white_check_mark: Correct

```ts
const timerId = setTimeout(() => {}, 1000);
clearTimeout(timerId);
```

## Attributes

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- [x] :white_check_mark: Recommended
- [ ] :wrench: Fixable
- [x] :bulb: Suggestions
- [ ] :gear: Configurable
- [ ] :thought_balloon: Requires type information

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