Web Storage
Web Storage
Section titled “Web Storage”Introduction
Section titled “Introduction”Web Storage provides a way to store key-value pairs in the browser. localStorage persists across sessions; sessionStorage is cleared when the tab closes.
Topics Covered
Section titled “Topics Covered”- localStorage — Persistent storage across sessions
- sessionStorage — Storage cleared on tab close
- Storage Event — Syncing storage changes across tabs
- Best Practices — Tips for using Web Storage effectively
Summary
Section titled “Summary”localStorage persists until cleared. sessionStorage cleared on tab close. Both use string key-value pairs (~5-10MB). storage event syncs across tabs.