whereMyAnagramsAt

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title

What is an anagram? Well, two words are anagrams of each other if they both contain the same letters. For example:

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'abba' & 'baab' == true

'abba' & 'bbaa' == true

'abba' & 'abbba' == false

example

Write a function that will find all the anagrams of a word from a list. You will be given two inputs a word and an array with words. You should return an array of all the anagrams or an empty array if there are none. For example:

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anagrams('abba', ['aabb', 'abcd', 'bbaa', 'dada']) => ['aabb', 'bbaa']

anagrams('racer', ['crazer', 'carer', 'racar', 'caers', 'racer']) => ['carer', 'racer']

anagrams('laser', ['lazing', 'lazy',  'lacer']) => []

My solution

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function anagrams(word, words) {
  var result = [];
  word = word.split('').sort().join('');
  words.map(function(v){
    if(word == v.split('').sort().join('')){
      result.push(v);
    }
  })
  
  return result;
}

good solution

one

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function anagrams(word, words) {
  word = word.split('').sort().join('');
  return words.filter(function(v) {return word == v.split('').sort().join('');});
}