Method getFields

packages/blockly/core/block.ts:1152–1158

* Returns a generator that provides every field on the block. * * @returns A generator that can be used to iterate the fields on the block.

()

   * @returns A generator that can be used to iterate the fields on the block.
   */
  *getFields(): Generator<Field, undefined, void> {
    for (const input of this.inputList) {
      for (const field of input.fieldRow) {
        yield field;
      }
    }
  }

  /**
   * Return all variables referenced by this block.