n-pair-filter v1.0.0

n-pair-filter

Filter generated pairings for n-many sets

Usage

var filterPairs = require('n-pair-filter');

var pairs = filterPairs([[1, 2], [2]], function(pair){
  return pair.indexOf(1) === -1;
});

console.log(pairs);
// [ [ 2, 2 ] ]

API

filterPairs(sets, cb)

Pair each array in the array sets together in all the possible combinations, calling cb(pair) with each possible pairing and removing any results cb returns falsey for from the returned result.

License

MIT