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

255 entries across 255 versions & 1 rubygems

Version	Path
trackler-2.2.1.37	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.36	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.35	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.34	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.33	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.32	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.31	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.30	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.29	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.28	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.27	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.26	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.25	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.24	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.23	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.22	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.21	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.20	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.19	tracks/javascript/exercises/isogram/example.js
trackler-2.2.1.18	tracks/javascript/exercises/isogram/example.js