Function set

tensorboard/components/tf_storage/storage.ts:125–146

(key: string, value: T, options: SetterOptions<T> = {})

    return value == undefined ? _.cloneDeep(defaultValue)! : fromString(value)!;
  }
  function set(key: string, value: T, options: SetterOptions<T> = {}): void {
    const {
      defaultValue,
      useLocalStorage = false,
      useLocationReplace = false,
    } = options;
    const stringValue = toString(value);
    if (useLocalStorage) {
      window.localStorage.setItem(key, stringValue);
      // Because of listeners.ts:[1], we need to manually notify all UI elements
      // listening to storage within the tab of a change.
      fireStorageChanged();
    } else if (!_.isEqual(value, get(key, {useLocalStorage}))) {
      if (_.isEqual(value, defaultValue)) {
        unsetFromURI(key, useLocationReplace);
      } else {
        const items = componentToDict(readComponent());
        items[key] = stringValue;
        writeComponent(dictToComponent(items), useLocationReplace);
      }
    }
  }
  /**
   * Returns a function that can be used on a `value` declaration to a Polymer
   * property. It updates the `polymerProperty` when storage changes -- i.e.,