sub-arrays-js

Generate sub arrays from array

Usage no npm install needed!

<script type="module">
  import subArraysJs from 'https://cdn.skypack.dev/sub-arrays-js';
</script>

README

sub-arrays-js

Generates sub arrays from array

Table of Contents

Status

npm npm

Installation

  • Add with yarn: yarn add sub-arrays-js
  • Add with npm: npm install sub-arrays-js

Usage

import { subArrays } from "sub-arrays-js";

function run() {
  const src = [1,2,3,4];
  const sub = subArrays(src, 1, src.length, true);
  console.log(sub);
}

[[1], [2], [3], [4], [1, 2], [1, 3], [1, 4], [2, 3], [2, 4], [3, 4], [1, 2, 3], [1, 2, 4], [1, 3, 4], [2, 3, 4], [1, 2, 3, 4]]

Options

subArrays(source, <minLength>, <maxLength>, <ordered>): any[][]
  • source(any[]) - Source Array
  • minLength(number) - Minimum sub array length (default: 1)
  • maxLength(number) - Maximum sub array length (default: source.length)
  • ordered(boolean) - Order sub arrays by length (default: false)

License

NPM