text: 'use strict';
  
  /*
   * Create an object `obj` that has a property for each primitive values
   * much like in primitive.js
   *
   * @notions Functions, Operators
   */
  
  // Your code:
  
  const obj = {
      str : '1337',
      num : 42,
      bool : false,
      undef : undefined
  };
  
  //* Begin of tests
  const assert = require('assert');
  
  assert.strictEqual(typeof obj, 'object');
  
  assert.strictEqual(typeof obj.str, 'string');
  assert.strictEqual(obj.str, '1337');
  
  assert.strictEqual(typeof obj.num, 'number');
  assert.strictEqual(obj.num, 42);
  
  assert.strictEqual(typeof obj.bool, 'boolean');
  assert.strictEqual(obj.bool, false);
  
  assert.strictEqual(typeof obj.undef, 'undefined');
  assert.strictEqual(obj.undef, undefined);
  // End of tests */
  