Puzzle me this #48: Today you are challenged to understand how search engines work and build one for a website
Your search engine must: Search through page titles, descriptions, and content in real-time Show results as you type (instant feedback, no search button needed) Highlight the matching keywords in the results
Here's your clue: You don't need a database query for every keystroke. Load your content into a searchable index (using libraries like Fuse.js or FlexSearch), then search client-side for instant results.