NodeJS Tutorial in Hindi #18 - Dirname, Filename, Require, Process

Published: 24 August 2025
on channel: Mohit Decodes

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In this video, we’ll learn about Node.js Globals like __dirname, __filename, require, and process.
We’ll also solve interview-style Q&A so you can confidently answer related questions in interviews.

📌 Topics Covered:
__dirname → Current directory path
__filename → Current file path
require → Import core, local, or external modules
process → Process information and environment variables

💡 Interview Q&A:
Q1. __dirname vs process.cwd() difference?
Q2. What is the use of require in Node.js?
Q3. Real-world use case of process object?

👉 By the end of this video, you’ll be ready to use Node.js globals and crack related interview questions.

📢 Resources:
👉 NodeJS Documentation -https://nodejs.org/docs/latest/api/
👉 ExpressJS Documentation -https://expressjs.com/en/starter/inst...
👉 MongoDB Documentation -https://www.mongodb.com/docs/
👉 VS Code Download Link - https://code.visualstudio.com/

📂 Playlist Links:
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JavaScript Full Course Video (Hindi):    • JavaScript Full Course 2025  | 4 Projects ...
React 19 Full Course Video (Hindi):    • ReactJS Full Course in Hindi – Beginner to...
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Python Full Course Video (Hindi):    • Python Full Course in Hindi 2025 | Complet...

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