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What is use of Underscore Variable in REPL session?
Question 1:
What is use of Underscore Variable in REPL session?
A.
to get the last command used
B.
to get the last result
Feedback
You can use undercore _ to get the last result.
C.
to store the result
D.
None of the above
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Node JS Quiz 3 | Englishfreetest.com
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Some questions from the same exam
Which of the following is a GUI-based debugging tool for Node.js?
Which of the following is true about readable stream?
Which of the following is true about fs module of Node?
Which of the following module is required to create a web server?
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Which of following command starts a REPL session?
What is use of Underscore Variable in REPL session?
Which method of fs module is used to get information about file?
Which method of fs module is used to read a directory?
Which of the following module is required for operating system specific operations?
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