Contents

class Words {

  count(input) {
    let counts = {};
    let words = input.match(/\S+/g);

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

    return counts;
  }

}

export default Words;

Version data entries

211 entries across 211 versions & 1 rubygems

Version	Path
trackler-2.2.0.0	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.55	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.54	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.53	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.52	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.51	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.50	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.49	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.48	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.47	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.46	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.45	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.44	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.43	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.42	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.41	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.40	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.39	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.38	tracks/ecmascript/exercises/word-count/example.js
trackler-2.1.0.37	tracks/ecmascript/exercises/word-count/example.js