# it-batch

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> Takes an (async) iterable that emits things and returns an async iterable that emits those things in fixed-sized batches.

The final batch may be smaller than the max.

## Install

```sh
$ npm install --save it-batch
```

## Usage

```javascript
const batch = require('it-batch')
const all = require('it-all')

// This can also be an iterator, async iterator, generator, etc
const values = [0, 1, 2, 3, 4]
const batchSize = 2

const result = await all(batch(values, batchSize))

console.info(result) // [0, 1], [2, 3], [4]
```