Contents

module.exports = function (word) {
  this.word = word.replace(/ |-/g, '');

  this.isIsogram = function () {
    var unique = this.word.toLowerCase().split('').filter(function (element, index, self) {
      return self.indexOf(element) === index;
    });

    return unique.length === this.word.length;
  };
};

Version data entries

141 entries across 141 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.179	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.178	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.177	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.176	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.175	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.174	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.173	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.172	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.171	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.170	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.169	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.167	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.166	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.165	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.164	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.163	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.162	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.161	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.160	tracks/javascript/exercises/isogram/example.js