# TRIM

Removes leading and trailing whitespace from the given input string.

## Syntax

```
TRIM(STRING)
```

## Arguments

#### STRING

Type: `string`

A sequence of characters.

## Returns

Type: `string`

`STRING` with any leading or trailing whitespaces removed.

***

## Examples

| STRING | Output |
| --- | --- |
| `abc` | `abc` |
| `abc` | `abc` |
| `abc` | `abc |
| `abc a` | `abc a` |
| `ab c a` | `ab c a` |
| `ab c a 3` | `ab c a 3` |
|  | `''` |
| `null` | `null` |