<ul><li>A nested search-select component in JavaScript can efficiently handle selecting options from a large dataset in web applications.</li><li>The component consists of frontend UI built with HTML and JavaScript for interactivity and backend logic handled by a PHP class for data fetching.</li><li>Frontend implementation includes real-time data binding with Livewire directives, dynamic UI updates, and event handling for opening dropdown lists.</li><li>Backend logic in PHP manages loading items based on user search queries, addresses issues like handling selections, and suggests solutions for refreshing without full page reloads.</li></ul>

How to Implement a Nested Search-Select Component in JavaScript

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