code: function deleteGlobals() {
    Object.keys(NODEIFY_FUNCTIONS).forEach((nodeifyName) => {
      delete global[nodeifyName];
    });
  
    Object.keys(PROMISE_TYPES).forEach((promiseName) => {
      delete global[promiseName];
    });
  }
docs: Deletes the globals added by {@link defineGlobals}.
  @private