Contents

'use strict';

function Words() {}

Words.prototype.count = function (input) {
  var counts = {};
  var words = input.match(/\S+/g);

  words.forEach(function (word) {
    var lcWord = word.toLowerCase();
    counts[lcWord] = counts.hasOwnProperty(lcWord) ? counts[lcWord] + 1 : 1;
  });

  return counts;
};

module.exports = Words;

Version data entries

30 entries across 30 versions & 1 rubygems

Version	Path
trackler-2.0.3.4	tracks/javascript/exercises/word-count/example.js
trackler-2.0.3.3	tracks/javascript/exercises/word-count/example.js
trackler-2.0.3.2	tracks/javascript/exercises/word-count/example.js
trackler-2.0.3.1	tracks/javascript/exercises/word-count/example.js
trackler-2.0.3.0	tracks/javascript/exercises/word-count/example.js
trackler-2.0.2.0	tracks/javascript/exercises/word-count/example.js
trackler-2.0.1.2	tracks/javascript/exercises/word-count/example.js
trackler-2.0.1.1	tracks/javascript/exercises/word-count/example.js
trackler-2.0.1.0	tracks/javascript/exercises/word-count/example.js
trackler-2.0.0.10	tracks/javascript/exercises/word-count/example.js
trackler-2.0.0.9	tracks/javascript/exercises/word-count/example.js
trackler-2.0.0.8	tracks/javascript/exercises/word-count/example.js
trackler-2.0.0.7	tracks/javascript/exercises/word-count/example.js
trackler-2.0.0.6	tracks/javascript/exercises/word-count/example.js
trackler-2.0.0.5	tracks/javascript/exercises/word-count/example.js
trackler-2.0.0.4	tracks/javascript/exercises/word-count/example.js
trackler-2.0.0.3	tracks/javascript/exercises/word-count/example.js
trackler-2.0.0.2	tracks/javascript/exercises/word-count/example.js
trackler-2.0.0.1	tracks/javascript/exercises/word-count/example.js
trackler-2.0.0.0	tracks/javascript/exercises/word-count/example.js