DEV Community

Akash Babu Kushwah
Akash Babu Kushwah

Posted on

Important Javascript Topics for Interview

#webdev #javascript #learning #interview

JavaScripts Topics -----

  1. Basics of JavaScript
  2. DOM Manipulation
  3. OOPS Concepts
  4. Functions in JS
  5. Asynchronous JavaScripts - callback, promises, and async/await
  6. Error Handling
  7. ES6+ Features
  8. Scope and Closures
  9. Testing and Debugging
  10. Hoisting

Top comments (0)

profile
Pieces.app
 Promoted

A Workflow Copilot. Tailored to You.

Pieces.app image

Our desktop app, with its intelligent copilot, streamlines coding by generating snippets, extracting code from screenshots, and accelerating problem-solving.

Read the docs

Read next

marufpfc profile image

What Can In-Browser JavaScript Do and What Are Its Limitations?

Md. Maruf Sarker -

adam profile image

🧠 Free Code Challenges, UX Trends Shaping 2025 & Duolingo's Retention Playbook

Adam Marsden -

quocbahuynh profile image

Get Pending Transactions in Binance Smart Chain Mempool Using Ether.js and QuickNode

Quoc Huynh Website -

aditya0901 profile image

How to Create a Custom Priority Event Emitter in Node.js

aditya singh rawat - 493 -