Implementing Live Commentary in React | Server Sent Events (SSE) | Frontend System Design

Author: Devtools Tech
Published At: 2025-03-16T00:00:00
Length: 22:36

Summary

Description

Frontend System Design Guide: https://devtools.tech/fsd-guide

In this video, we will discuss what are Server Sent Events (SSE) in JavaScript. It is a commonly asked topic that comes up in trade-off analysis during frontend system design interviews. We will explore different use-cases, how it is different long polling and web sockets, and finally implement it in a real world web-app.

00:00 Introduction

00:49 Tradeoff Analysis

01:35 Different Use-cases

06:14 Live Example

13:58 Optimising solution

21:00 Outro

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Translated At: 2025-06-03T08:15:12Z

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