enum-nck v1.0.0

enum-nck

generates all possible subsets with size k from given array

Usage

Example

  //generate all 2 members team from 3 players 

  var nck = require('enum-nck')
  
  var arr = ['alice', 'bob', 'eve']

  var result = nck(arr, 2) 
  console.log(result)

API

require('enum-nck')(arr, choose)

returns an array containing all possible selections of size choose from elements in array arr

License

MIT