mirror of
https://github.com/google/blockly.git
synced 2026-01-08 01:20:12 +01:00
1d1a927628
* chore: remove alias comments * chore: format * chore: remove extra newlines * chore: fix bad replaces
26 lines
447 B
TypeScript
26 lines
447 B
TypeScript
/**
|
|
* @license
|
|
* Copyright 2022 Google LLC
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
/**
|
|
* A type used to create flag values.
|
|
*
|
|
* @class
|
|
*/
|
|
import * as goog from '../../closure/goog/goog.js';
|
|
goog.declareModuleId('Blockly.utils.Sentinel');
|
|
|
|
|
|
/**
|
|
* A type used to create flag values.
|
|
*/
|
|
export class Sentinel {
|
|
/**
|
|
* Provide a unique key so that type guarding properly excludes values like
|
|
* string.
|
|
*/
|
|
UNIQUE_KEY?: never;
|
|
}
|