What is the significance of the JavaScript logging library loglevel?
A. Lightweight
B. Unreliable
C. Minimal usage
D. Inconvenient
Answer: Option A
Solution(By Examveda Team)
loglevel is a lightweight, minimal and convenient JavaScript logging library which provides a reliable and extremely easy-to-use layer over the various console.log() methods that are often available, with none of their downsides. loglevel makes these methods safe to use by gracefully handling the cases where they don’t exist, and also lets you filter the output of these, to only show messages at warn level or above, for example. This level is persisted in cookies (if available, safely handling non-browser environments too). loglevel doesn’t try and go beyond this, instead just sticking to the core fundamentals of logging with no frills.Related Questions on Parsing, Benchmarking and Logging
What is the necessity to create a separate file after having an API key?
A. To hold configuration information
B. To hold key details
C. To hold URL details
D. To hold the speed of the process
What is the purpose of the parameter location?
A. Specifies agent location
B. Specifies speed
C. Specifies browser
D. All of the mentioned
What will happen if the fvonly parameter is set to 1?
A. Results got for the first view
B. Can run the repeat view test
C. Can run the repeat view test
D. None of the mentioned
Join The Discussion