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# `@masknet/no-redundant-variable`

Disallow redundant variable

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## Rule Details

### :x: Incorrect

```ts
async function example() {
  const foo = "bar";
  return foo;
}
```

### :white_check_mark: Correct

```ts
async function example() {
  return "bar";
}
```

## Attributes

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

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