Contents

'use strict';

function Anagram(word) {
  this.word = word;
}

Anagram.prototype.matches = function (wordList) {
  var words = Array.isArray(wordList) ? wordList : [].slice.call(arguments, 0);

  return words.filter(function (candidate) {
    return !sameWord(this.word, candidate) && isAnagram(this.word, candidate);
  }, this);
};

function sameWord(word, candidate) {
  return word.toLowerCase() === candidate.toLowerCase();
}

function isAnagram(word, candiate) {
  return normalize(word) === normalize(candiate);
}

function normalize(string) {
  return string.toLowerCase().split('').sort().toString();
}

module.exports = Anagram;

Version data entries

105 entries across 105 versions & 1 rubygems

Version	Path
trackler-2.2.1.119	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.118	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.117	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.116	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.115	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.114	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.113	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.111	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.110	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.109	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.108	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.107	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.106	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.105	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.104	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.103	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.102	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.101	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.100	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.99	tracks/javascript/exercises/anagram/example.js