Contents

var notAlpha = /[^a-z]+/gi,
  ALPHA_LENGTH = 26,
  cleaned,
  unique;

var Pangram = function(candidate) {
  unique = {};
  cleaned = (candidate.replace(notAlpha, '')).toLowerCase();
  cleaned.split('').forEach(function (el) {
    unique[el] = true;
  });

  return {
    isPangram: function () {
      return Object.keys(unique).length === ALPHA_LENGTH;
    }
  };
};

module.exports = Pangram;

Version data entries

255 entries across 255 versions & 1 rubygems

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