Which of the following are JavaScript logging library?
A
log
B
loglevel
C
leveljavascript
D
jslogjava
Correct Answer: loglevel
loglevel is a JavaScript logging library that is reliable and extremely easy-to-use over the various console.log() methods. 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.