text: 'use strict'
  
  /*
   * Create an object named `circular` that has a property named `circular` with
   * itself as the value
   *
   * @notions Data-Structures, Get, Set
   */
  
  // Your code :
  
  let circular = {};
  circular.circular = circular ;
  
  circular
  //* Begin of tests
  const assert = require('assert')
  
  assert.strictEqual(typeof circular, 'object')
  assert.strictEqual(circular.circular, circular)
  assert.strictEqual(circular.circular.circular, circular)
  assert.strictEqual(circular.circular.circular.circular, circular)
  assert.strictEqual(circular.circular.circular.circular.circular, circular)
  // End of tests */
  