ELI5 mode
localStorage is a web API that allows web applications to store key-value pairs of data directly in the user's browser, persisting even after the page is closed or refreshed. It's part of the HTML5 Web Storage specification, designed for simple, client-side data management without server interaction, but it's limited by size constraints and synchronous operations, making it ideal for small-scale preferences rather than complex databases in modern web development.
AI-generated·