Check if a path exists
Never use this before handling a file though:
In particular, checking if a file exists before opening it is an anti-pattern that leaves you vulnerable to race conditions: another process may remove the file between the calls to
fs.open(). Just open the file and handle the error when it's not there.
$ npm install --save path-exists
// foo.jsconst pathExists = ;;
Returns a promise for a boolean of whether the path exists.
Returns a boolean of whether the path exists.
MIT © Sindre Sorhus