mixerWeightedRandom

// Randomizes the order of elements in `data`.

//

// Please note that the randomizer pre-mixes all the content in data,

// so that any branching mixers will be branched according to the environment as it is when the random mixer is reached.

// If you want to delay the branching until it is reached, simply wrap it within a `wrapper` mixer.

​

define(['managerAPI'], function(Manager){

​

  var API = new Manager();

​

  API.addSequence([

    {

      mixer:'weightedRandom', // declare the mixer

      weights: [0.2, 0.8], // weights by which to randomize

      data:[ // a list of tasks to randomize

        {

          type:'message',

          keys: ' ',

          template: 'Task 1 (20% of the time)'

        },

        {

          type:'message',

          keys: ' ',

          template: 'Task 2 (80% of the time)'

        }

      ]

    }

  ]);

​

  return API.script;

});

​