tonic2.js

import { success, failure } from './assessment';

var results = [];

Tonic.createNotebook({
  
  element: document.getElementById('embed'),
  
  source: ``,
  
  onResult: function (result) {
    results.push(result);
  },
  
  onComplete: function () {
    var correct = [];
    var submitted = results.map(x => x.value.value);
    var ui = success();
    
    while (correct.push(correct.length) < 100);
    
    if (results.length != 100)
      ui = failure('Be sure to write a loop that does 100 iterations.');
    
    if (!results.every(x => x.type == 'console.log'))
      ui = failure('Be sure to use `console.log` and a loop to log out 0-99.');
    
    for (var i = 0; i < results.length; i++) {
      if (submitted[i] !== correct[i])
        ui = failure(`Iteration #${i} failed.`);
    }
    
    return ui(this.element);
  }
  
});

// or just generate an array behind the scenes

{
  onComplete: function (results) {}
}