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