SessionStorage wrapper

TYPO3 ships a module acting as a wrapper for sessionStorage. It behaves similar to the localStorage, except that the stored data is dropped after the browser session has ended.

The module TYPO3/CMS/Core/Storage/BrowserSession allows to store data in the sessionStorage.

API methods

  • get(key) To fetch the data behind the key.

  • set(key, value) To set/override a key with any arbitrary content.

  • isset(key) (bool) checks if the key is in use.

  • unset(key) To remove a key from the storage.

  • clear() to empty all data inside the storage.

  • unsetByPrefix(prefix) to empty all data inside the storage with their keys starting with a prefix