> For the complete documentation index, see [llms.txt](https://type.angular-package.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://type.angular-package.dev/type-draft/are/areregexp/every.md).

# every()

## `areRegExp().every()`

Checks whether every of the provided [`values`](https://type.angular-package.dev/type-draft/are/areregexp/pages/YUnYULRZXKUhOrYtCrmh#...values-any) of [`areRegExp()`](/type-draft/are/areregexp.md) is a regular expression of [`RegExp`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp).

{% hint style="info" %}
The method uses [`every()`](/type-draft/are/aredeterminer/every.md) method of [`areDeterminer()`](/type-draft/are/aredeterminer.md).
{% endhint %}

### Returns

The **return value** is a [`boolean`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Boolean) indicating whether the provided values of [`areRegExp()`](/type-draft/are/areregexp.md) are regular expressions of a [`RegExp`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp).

### Example usage

```typescript
// Example usage.
import { areRegExp } from '@angular-package/type';

areRegExp(/^[]/, /^[]/, /^[]/, 3).every((result, value, payload) => {
  result // false
  value // [/^[]/, /^[]/, /^[]/, 3]
  payload // undefined
  return result;
}); // false, boolean
```