Close file after fs.readFile, nulling
14,489
to close a file descriptor use this call
fs.close(fd, callback)
however since you're using fs.readFile
which reads the entire file - it deals with opening and closing file for you, so you don't need to close anything
Author by
Admin
Updated on June 12, 2022Comments
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Admin about 2 years
Just try nodejs a few days. Should i close somehow files after
fs.readFile()
? And if yes how? Should i null or something used and needless variables for better perfomance and memory safe?Thanks.