[Solved] Identify the error in this code snippet: process.nextTick(console.log('Hello')); setImmediate(() => console.log('World')); | Node.js

Node.js - Timers and Scheduling

Identify the error in this code snippet:

process.nextTick(console.log('Hello'));
setImmediate(() => console.log('World'));

ANo error, code runs correctly

BsetImmediate callback is missing parentheses

Cprocess.nextTick cannot be used with console.log

Dprocess.nextTick is called with the result of console.log, not a function

Step-by-Step Solution

Solution:

Step 1: Analyze process.nextTick argument
The code calls console.log('Hello') immediately and passes its result (undefined) to process.nextTick, which expects a function.
Step 2: Check setImmediate usage
setImmediate is correctly passed a function, so no error there.
Final Answer:
process.nextTick is called with the result of console.log, not a function -> Option D
Quick Check:
Callback must be a function = A [OK]

Quick Trick: Always pass a function, not the result, to nextTick [OK]

Common Mistakes:

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