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Which of the following is the correct syntax to start a timer named 'loadTime' using console methods?

easy📝 Syntax Q12 of 15
Node.js - Debugging and Profiling
Which of the following is the correct syntax to start a timer named 'loadTime' using console methods?
Aconsole.time('loadTime');
Bconsole.startTimer('loadTime');
Cconsole.timer('loadTime');
Dconsole.begin('loadTime');
Step-by-Step Solution
Solution:

  1. Step 1: Recall the correct console method for timing

    The method to start a timer is console.time(), which takes a label string.

  2. Step 2: Check the syntax of options

    Only console.time('loadTime'); matches the correct method and syntax.

  3. Final Answer:

    console.time('loadTime'); -> Option A

  4. Quick Check:

    Start timer = console.time() [OK]
Quick Trick: Start timers with console.time('label') exactly [OK]
Common Mistakes:
  • Using console.startTimer() which doesn't exist
  • Using console.timer() instead of console.time()
  • Missing parentheses or quotes

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