function-batch

Higher order function that will batch all calls to the wrapped function over a debounce, and then call the wrapped function once.

How to Install

npm install function-batch

Usage

import functionBatch from 'function-batch';

const returnArr = (arr) => arr;
const returnArrBatched = functionBatch(returnArr);

const value = Promise.all([
  returnArrBatched([1]);
  returnArrBatched([2]);
  returnArrBatched([3]);
  returnArrBatched([4]);
])
.then(([a, b, c, d]) => {
// All resolve with the same value.
// a = [1, 2, 3, 4]
// b = [1, 2, 3, 4]
// c = [1, 2, 3, 4]
// d = [1, 2, 3, 4]
});

Currently function-batch only supports batching up arrays. Support for different kinds of args will be added if requested!

Api

function: functionBatch(func, wait, options): Promise<*>

param	type	required
func	Function	yes
wait	number	yes
options	Options	no

object: Options

param	type	required
leading	boolean	no
trailing	boolean	no
maxWait	number	no