> For the complete documentation index, see [llms.txt](https://spectrecss.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://spectrecss.angular-package.dev/function/typeof.md).

# typeof()

{% code title="" lineNumbers="true" %}

```scss
@function typeof($value) {
  @if $value == true or $value == false {
    @return 'boolean';
  } @else {
    @return type-of($value);
  }
}
```

{% endcode %}