Contents

'use strict';

module.exports = {
  strain: function (array, filter, keepMatches) {
    var results = [];
    for (var i = 0; i < array.length; i++) {
      var item = array[i];
      if (filter(item) === keepMatches) {
        results.push(item);
      }
    }
    return results;
  },

  keep: function (array, filter) {
    return this.strain(array, filter, true);
  },

  discard: function (array, filter) {
    return this.strain(array, filter, false);
  }
};

Version data entries

141 entries across 141 versions & 1 rubygems

Version	Path
trackler-2.2.1.58	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.57	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.56	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.55	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.54	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.53	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.52	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.51	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.50	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.49	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.48	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.47	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.46	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.45	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.44	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.43	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.42	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.41	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.40	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.39	tracks/javascript/exercises/strain/example.js