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-2.2.1.98	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.97	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.96	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.95	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.94	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.93	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.92	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.91	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.90	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.89	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.88	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.87	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.86	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.85	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.84	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.83	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.82	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.81	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.80	tracks/javascript/exercises/strain/example.js
trackler-2.2.1.79	tracks/javascript/exercises/strain/example.js