squiggle/packages/website/docs/Api/List.md

---
sidebar_position: 4
title: List
---

### toString

```javascript
(list<'a>):string
```

### length

```javascript
(list<'a>):number
```

### get

```javascript
(list<a>, number):a
```

### find

```javascript
(list<a>, e => bool):a
```

### filter

```javascript
(list<a>, e => bool):a
```

### set

```javascript
(list<a>, number, a):a
```

### shuffle

```javascript
(list<a>):list<a>
```

### reverse

```javascript
(list<a>):list<a>
```

### make

```javascript
(number,a):list<a> (number, (index:number => a)):list<a> (pointSetDist):list<number>
```

### range

```javascript
(low:number, high:number) => list<number>
```

### rangeBy

```javascript
(low:number, high:number, increment: number) => list<number>
```

### zip

```javascript
(list<a>, list<b>):list<list<a|b>>
```

### unzip

```javascript
(list<list<a|b>>):list<list<a>, list<b>>
```

### concat

```javascript
(list<a>, list<b>): list<a|b>
```

### concatMany

```javascript
(list<list<a>>):list<a>
```

### slice

```javascript

```

### map

```javascript
(list<a>, (a -> b)): list<b>
```

### reduce

```javascript

```

### reduceRight

```javascript

```

### includes

```javascript
(list<'a>, 'a => bool):boolean
```

### every

```javascript
(list<'a>, 'a => bool):boolean
```

### truncate

```javascript
(list<'a>, number):list<'a>
```

### uniq

```javascript
(list<'a>):list
```

### first

```javascript
(list<'a>):'a
```

### last

```javascript
(list<'a>):'a
```

### sort

```javascript
(list<'a>):list
```