Difference between Global Object and Module.exports — Node.js Technical Interview Questions & Answers

Difference between Global Object and Module.exports

Difference between Global Object and Module.exports

  • Difference between Global Object and Module.exports is a Node.js topic. In plain words you use it for install express in a new folder. Don’t start with a slogan — start with that picture.
  • Smallest example: npm init + npm i express. Type it, run it, and say what you see. If you can do that from memory, you know Difference between Global Object and Module.exports.
  • From the example next to this theory: Difference between Global Object and Module.
  • Trap: deleting package-lock blindly. Fix that before you talk about advanced Node.js.
  • Viva: what is Difference between Global Object and Module.exports? Then show npm init + npm i express. Then name the trap.

Technical Interview Tip: What is Difference between Global Object and Module.exports? Show this: npm init + npm i express. Trap: deleting package-lock blindly.

Code Examples for Difference between Global Object and Module.exports

Difference between Global Object and Module.exports — working example

// math.js style
function add(a, b) { return a + b; }
module.exports = { add };

const math = { add };
console.log(math.add(2, 3));

Difference between Global Object and Module.exports — commonJS uses require / module.exports. ESM uses import / export.

How to Explain Difference between Global Object and Module.exports to an Interviewer

What is Difference between Global Object and Module.exports?

Used for install express a new folder Not just the heading

Give one small example of Difference between Global Object and Module.exports.

npm init + npm i express Difference between Global Object and Module

What mistake do beginners make with Difference between Global Object and Module.exports?

deleting package-lock blindly Show the fix

Where do you use Difference between Global Object and Module.exports?

a new folder install express