How will you close a file using Node?

1.	How will you close a file using Node?
Answer» Following is the syntax of one of the methods to close an opened file: fs.close(fd, callback) Parameters Here is the description of the parameters used: fd − This is the file descriptor returned by file fs.open() method. callback − This is the callback function which gets no arguments other than a possible exception are given to the completion callback.

Answer»

Following is the syntax of one of the methods to close an opened file:

fs.close(fd, callback)

Here is the description of the parameters used:

fd − This is the file descriptor returned by file fs.open() method.
callback − This is the callback function which gets no arguments other than a possible exception are given to the completion callback.

Discussion