How to implement Json jQuery search?

Question

JavaScript

Hello! There is a base based on json, and a page with a search form and a block for the search result. How can I make sure that when typing some text in the search field in the block, the appropriate results available in the database are shown?

Answer 1

jQuery UI Autocomplete

Answer 2

If there is already a ready-made json, then just when changing the input field, select the necessary ones with the script. If json is generated by the server, then send a request to the server when it changes

Answer 3

iterate over json elements and compare either by plain text search or RegExp, fill in the block for the result with found elements