$ cnpm install file-exists
Check if filepath exists and is a file. Returns false for directories.
(Requires node >=6.0.0)
npm install file-exists --save
const fileExists = require('file-exists');
fileExists('/index.html', (err, exists) => console.log(exists)) // OUTPUTS: true or false
fileExists('/index.html').then(exists => {
console.log(exists) // OUTPUTS: true or false
})
console.log(fileExists.sync('/index.html')) // OUTPUTS: true or false
filepath - the path to the file to check if it existsoptions - an object of options
root - the root directory to look in (or cwd)callback(err, exists) - gets called when checking is donefilepath - the path to the file to check if it existsoptions - an object of options
root - the root directory to look in (or cwd)npm install
npm test
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