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Paul Lewis
911c1b8a93
DISABLE_THIRD_PARTY_CHECK=Package needs updating with node_modules Change-Id: I889f1b86c586e37307a3e13ad762aa56d1ece150 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/1946468 Commit-Queue: Paul Lewis <aerotwist@chromium.org> Reviewed-by: Tim van der Lippe <tvanderlippe@chromium.org>
path-exists 
Check if a path exists
Because fs.exists() is being deprecated, but there's still a genuine use-case of being able to check if a path exists for other purposes than doing IO with it.
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.exists()andfs.open(). Just open the file and handle the error when it's not there.
Install
$ npm install --save path-exists
Usage
// foo.js
var pathExists = require('path-exists');
pathExists('foo.js').then(function (exists) {
console.log(exists);
//=> true
});
API
pathExists(path)
Returns a promise that resolves to a boolean of whether the path exists.
pathExists.sync(path)
Returns a boolean of whether the path exists.
License
MIT © Sindre Sorhus