[Solved] What will happen if you run ng serve --open in your Angular project? — Ans: The app will compile, serve, and automatically open in the default browser | Angular

Angular - Fundamentals

What will happen if you run ng serve --open in your Angular project?

AThe app will compile, serve, and automatically open in the default browser

BThe app will compile but will not serve

CThe app will serve but not compile

DThe app will compile and serve but will not open the browser

Step-by-Step Solution

Solution:

Step 1: Understand the --open flag in ng serve
The --open flag tells Angular CLI to open the app automatically in the default browser after serving.
Step 2: Confirm the behavior of ng serve with --open
The app compiles, serves, and then opens the browser window automatically.
Final Answer:
The app will compile, serve, and automatically open in the default browser -> Option A
Quick Check:
--open opens browser automatically [OK]

Quick Trick: Use --open to launch browser automatically after serve [OK]

Common Mistakes:

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