Method createSetting

front_end/core/common/Settings.ts:212–220

* Get setting via key, and create a new setting if the requested setting does not exist. * @param key kebab-case string ID * @param defaultValue * @param storageType If not specified, SettingStorageType.GLOBAL is used.

(key: string, defaultValue: T, storageType?: SettingStorageType)

   * @param storageType If not specified, SettingStorageType.GLOBAL is used.
   */
  createSetting<T>(key: string, defaultValue: T, storageType?: SettingStorageType): Setting<T> {
    const storage = this.storageFromType(storageType);
    let setting = this.#registry.get(key) as Setting<T>;
    if (!setting) {
      setting = new Setting(key, defaultValue, this.#eventSupport, storage, this.#console, this.#logSettingAccess);
      this.#registry.set(key, setting);
    }
    return setting;
  }

  createLocalSetting<T>(key: string, defaultValue: T): Setting<T> {
    return this.createSetting(key, defaultValue, SettingStorageType.LOCAL);