it-batch

it-batch

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

$ npm install --save it-batch

Usage

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]