[Solved] What will be the output of this Node.js code?const url = new URL('https://example.com:8080/path/page?query=123#section'); console.log(url.hostname); console.log(url.port); console.log(url.pathname);... | Node.js

Node.js - URL and Query String Handling

What will be the output of this Node.js code?

const url = new URL('https://example.com:8080/path/page?query=123#section');
console.log(url.hostname);
console.log(url.port);
console.log(url.pathname);
console.log(url.hash);

Aexample.com /path/page section

Bhttps://example.com 8080 path/page section

Cexample.com:8080 /path/page #section

Dexample.com 8080 /path/page #section

Step-by-Step Solution

Solution:

Step 1: Understand URL properties
hostname gives domain without port, port gives port number, pathname gives path starting with '/', hash includes '#' plus fragment.
Step 2: Match values from the URL
Hostname is 'example.com', port is '8080', pathname is '/path/page', hash is '#section'.
Final Answer:
example.com 8080 /path/page #section -> Option D
Quick Check:
URL parts match output A [OK]

Quick Trick: hostname excludes port; hash includes '#' [OK]

Common Mistakes:

Including port in hostname
Missing leading slash in pathname
Omitting '#' in hash

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What will be the output of this Node.js code?

Step 1: Understand URL properties

Step 2: Match values from the URL

Final Answer:

Quick Check:

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