---
title: "Md.Al-Amin Sahed (@sahed) | Hashnode"
description: "JS programmer. Read the latest articles by Md.Al-Amin Sahed on Hashnode."
url: "https://hashnode.com/@sahed"
---

@sahed

# Md.Al-Amin Sahed

@sahed · Bangladesh · Joined January 2022

JS programmer

[Website](https://alaminsahed.github.io/portfolio/)

### [How Modern Next.js Actually Works and Interview Guide](https://sahedthought.hashnode.dev/how-modern-next-js-actually-works-and-interview-guide?utm_source=hashnode&utm_medium=feed)

Modern Next.js Architecture Explained: RSC, Hydration, Bundling & Server Components

28 min read · [sahedthought.hashnode.dev](https://sahedthought.hashnode.dev/how-modern-next-js-actually-works-and-interview-guide?utm_source=hashnode&utm_medium=feed)

[May 21](https://hashnode.com/posts/how-modern-next-js-actually-works-and-interview-guide/6a0ed8868b0346022122fbfd)

### [How useState works in React.js (Rendering, Asynchronous, Batch and more)](https://sahedthought.hashnode.dev/how-usestate-works-in-reactjs-rendering-asynchronous-batch-and-more?utm_source=hashnode&utm_medium=feed)

How useState works under the hood in React.js.why do we need this type of state management? why don't we update the state directly? how setState triggered?

5 min read · [sahedthought.hashnode.dev](https://sahedthought.hashnode.dev/how-usestate-works-in-reactjs-rendering-asynchronous-batch-and-more?utm_source=hashnode&utm_medium=feed)

[Dec 5, 2022](https://hashnode.com/posts/how-usestate-works-in-reactjs-rendering-asynchronous-batch-and-more/638e65e85524325cb0463fc7)

### [Generator Function in Javascript](https://sahedthought.hashnode.dev/generator-function-in-javascript?utm_source=hashnode&utm_medium=feed)

Generator Function in Javascript

2 min read · [sahedthought.hashnode.dev](https://sahedthought.hashnode.dev/generator-function-in-javascript?utm_source=hashnode&utm_medium=feed)

[Nov 29, 2022](https://hashnode.com/posts/generator-function-in-javascript/63866e6719f5e25834561d43)

### [Prototype and how Class works in Javascript](https://sahedthought.hashnode.dev/prototype-and-how-class-works-in-javascript?utm_source=hashnode&utm_medium=feed)

Prototype and how Class works in Javascript Object.create this now you justify the prototype definition and why the prototype is very important for js

3 min read · [sahedthought.hashnode.dev](https://sahedthought.hashnode.dev/prototype-and-how-class-works-in-javascript?utm_source=hashnode&utm_medium=feed)

[Oct 2, 2022](https://hashnode.com/posts/prototype-and-how-class-works-in-javascript/63394cfd6615e7383991ea22)

### [Redux Saga With Example](https://sahedthought.hashnode.dev/redux-saga-with-example?utm_source=hashnode&utm_medium=feed)

Redux Saga With Example generator function select: returns the full state of the application put: dispatch an action into the store call: run something

5 min read · [sahedthought.hashnode.dev](https://sahedthought.hashnode.dev/redux-saga-with-example?utm_source=hashnode&utm_medium=feed)

[Jul 26, 2022](https://hashnode.com/posts/redux-saga-with-example/62dfc768790e138f3d399190)