# Source: https://oxc.rs/docs/guide/usage/linter/rules/unicorn/no-await-in-promise-methods.md

## What it does

Disallow using `await` in `Promise` method parameters

## Why is this bad?

Using `await` on promises passed as arguments to `Promise.all()`,
`Promise.allSettled()`, `Promise.any()`, or `Promise.race()` is likely a
mistake.

## Examples

Examples of **incorrect** code for this rule:

```javascript
async function foo() {
  Promise.all([await promise, anotherPromise]);
  Promise.allSettled([await promise, anotherPromise]);
  Promise.any([await promise, anotherPromise]);
  Promise.race([await promise, anotherPromise]);
}
```

Examples of **correct** code for this rule:

```javascript
async function foo() {
  Promise.all([promise, anotherPromise]);
  Promise.allSettled([promise, anotherPromise]);
  Promise.any([promise, anotherPromise]);
  Promise.race([promise, anotherPromise]);
}
```

## How to use

To **enable** this rule using the config file or in the CLI, you can use:

::: code-group

```json [Config (.oxlintrc.json)]
{
  "rules": {
    "unicorn/no-await-in-promise-methods": "error"
  }
}
```

```bash [CLI]
oxlint --deny unicorn/no-await-in-promise-methods
```

:::

## References

* Rule Source