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MERN Stack Roadmap - Intermediate

Follow this step-by-step roadmap to master mern_stack at Intermediate level

1

Advanced JavaScript & ES6+

3 weeks
  • ▹Functions & Scope
  • ▹Higher-Order Functions
  • ▹Closures
  • ▹Async JS (Callbacks, Promises, async/await)
  • ▹Modules (import/export)
  • ▹Error Handling
  • ▹LocalStorage & SessionStorage
  • ▹Fetch API & AJAX
2

React.js Fundamentals

4 weeks
  • ▹Introduction to React & JSX
  • ▹Components & Props
  • ▹State & Lifecycle
  • ▹React Hooks (useState, useEffect, useContext)
  • ▹Forms & Controlled Components
  • ▹React Router (Navigation & Routing)
  • ▹Lists & Keys
  • ▹Conditional Rendering
3

Node.js & Express.js Basics

3 weeks
  • ▹Introduction to Node.js
  • ▹npm & Package.json
  • ▹Modules & require/import
  • ▹Building a Basic Server
  • ▹Express.js Basics (Routing, Middleware)
  • ▹Handling Requests & Responses
  • ▹REST API Basics (GET, POST, PUT, DELETE)
4

MongoDB Basics

3 weeks
  • ▹Introduction to NoSQL & MongoDB
  • ▹CRUD Operations
  • ▹Data Modeling & Schema Design
  • ▹Indexes
  • ▹Working with Mongo Shell & Compass
  • ▹Connecting Node.js with MongoDB (Mongoose)
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