text: /**
   * @license
   * Copyright 2020 Google LLC
   * SPDX-License-Identifier: Apache-2.0
   */
  
  /**
   * @fileoverview Externs for Blockly blocks.
   * @externs
   */
  
  goog.provide('Blockly');
  goog.provide('Blockly.Blocks');
  goog.provide('Blockly.Comment');
  goog.provide('Blockly.FieldCheckbox');
  goog.provide('Blockly.FieldColour');
  goog.provide('Blockly.FieldDropdown');
  goog.provide('Blockly.FieldImage');
  goog.provide('Blockly.FieldLabel');
  goog.provide('Blockly.FieldMultilineInput');
  goog.provide('Blockly.FieldNumber');
  goog.provide('Blockly.FieldSlider');
  goog.provide('Blockly.FieldTextInput');
  goog.provide('Blockly.FieldTime');
  goog.provide('Blockly.FieldVariable');
  goog.provide('Blockly.Mutator');
  goog.provide('Blockly.Warning');
  
  goog.provide('Blockly.Cyb3rBlocks');
  goog.provide('Blockly.Cyb3rBlocks.AdvancedMutator');
  
  var Blockly;