> For the complete documentation index, see [llms.txt](https://daseldocs.tomwright.me/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://daseldocs.tomwright.me/functions/len.md).

# len

Returns the length of the given value.

Accepts arrays, objects and strings.

## Examples

```
len([0, 0, 0]) // 3
len({"foo": "bar", "hello": "world"}) // 2
len("hello") // 5
```