# every()

## `areSymbol().every()`

Checks if every of the provided [`values`](https://docs.angular-package.dev/type/are/aresymbol/..#...values-any) of [`areSymbol()`](https://docs.angular-package.dev/type/are/aresymbol) is a [`symbol`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol) type.

{% hint style="info" %}
The method uses [`every()`](https://docs.angular-package.dev/type/are/aredeterminer/every) method of [`areDeterminer()`](https://docs.angular-package.dev/type/are/aredeterminer).
{% 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 [`areSymbol()`](https://docs.angular-package.dev/type/are/aresymbol) are a [`symbol`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol) type.

## Example usage

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

areSymbol(Symbol(1), 2, Symbol(3), 4).every((result, value, payload) => {
  result // true
  value // [ Symbol(1), 2, Symbol(3), 4 ]
  payload // undefined
  return result;
}); // false, boolean
```


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