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-2.2.1.159	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.158	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.157	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.156	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.155	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.154	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.153	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.152	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.151	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.150	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.149	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.148	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.147	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.146	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.145	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.144	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.143	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.142	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.141	tracks/javascript/exercises/anagram/example.js
trackler-2.2.1.140	tracks/javascript/exercises/anagram/example.js