How do you create an object?

Short answer: Using object literal: {} Using new Object() constructor Example: let car = { brand: "Tesla", model: "Model 3" }; let car2 = new Object(); car2.brand = "BMW";

Example code

Using object literal: {} Using new Object() constructor Example: let car = { brand: "Tesla", model: "Model 3" };
let car2 = new Object();
car2.brand = "BMW";

Real-world example (ShopNest)

ShopNest’s browser cart uses modern JavaScript: fetch APIs with async/await, modules, and clear error handling.

Say this in the interview

1. Define — one clear sentence (the short answer above).
2. Example — relate it to a project like ShopNest or your real work.
3. Trade-off — when you would not use it.