Design a autocomplete widget / Typeahead widget | Frontend System Design Interview Question

In this video, I talked about a frontend system design question to design your own autocomplete/typeahead widget

0:36 Introduction
0:54 Requirements
1:24 Component Architecture
2:19 Component APIs - Props & States
3:51 Data Flow & APIs
4:24 Data Flow & APIs improvements
5:04 React useDebounce hook
5:24 What to do when there are multiple inflight XHR requests
6:05 Client side cache
6:57 Client side cache - more optimizations
7:19 Other considerations
7:29 Accessibility

Use this affiliate link to get a discounted system design course:

#systemdesign #FrontendSystemDesign #frontend #frontenddeveloper #web #webdesign #webdevelopment #HLD #frontend #lowLevelDesign #interviewQuestions #autocomplete #TypeAhead #carousel #Suggestions #coding

[frontendjirachi]

Timeline:
0:36 Introduction
0:54 Requirements
1:24 Component Architecture
2:19 Component APIs - Props & States
3:51 Data Flow & APIs
4:24 Data Flow & APIs improvements
5:04 React useDebounce hook
5:24 What to do when there are multiple inflight XHR requests
6:05 Client side cache
6:57 Client side cache - more optimizations
7:19 Other considerations
7:29 Accessibility

[aaw]

A more practical or standard approach to dealing with duplications in word matching is by using "Trie". You may get some points if you purpose it in your interview.

[jing]

Great video! ! It would be better if you could slow down a bit and explain more in details.