Which JavaScript statement correctly initializes a WebSocket connection to ws://192.168.1.10:8080 on a Raspberry Pi?

easy📝 Syntax Q3 of 15

Raspberry Pi - Web Server and API

Aconst socket = new WebSocket('ws://192.168.1.10:8080');

Bconst socket = WebSocket.connect('ws://192.168.1.10:8080');

Cconst socket = new WebSocket.connect('ws://192.168.1.10:8080');

Dconst socket = WebSocket('ws://192.168.1.10:8080');

Step-by-Step Solution

Solution:

Step 1: Use the WebSocket constructor
The correct way to create a WebSocket client in JavaScript is by using the new WebSocket(url) syntax.
Step 2: Verify the URL format
The URL must be a string starting with ws:// or wss:// followed by the IP and port.
Final Answer:
const socket = new WebSocket('ws://192.168.1.10:8080'); -> Option A
Quick Check:
Constructor usage and URL format correct [OK]

Quick Trick: Use 'new WebSocket(url)' to create connection [OK]

Common Mistakes:

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