fs-writefile-promise

fs-writefile-promise

Promise version of fs.writefile:

Asynchronously writes data to a file, replacing the file if it already exists.

Install

npm install --save fs-writefile-promise

API

var write = require('fs-writefile-promise')

write(filename, data [, options])

filename: String
data String or Buffer
options: Object
Return: Object (Promise)

When it finishes, it will be fulfilled with the file name that was written to.

When it fails, it will be rejected with an error as its first argument.

write('/tmp/foo', 'bar')
  .then(function (filename) {
    console.log(filename) //=> '/tmp/foo'
  })

  .catch(function (err) {
    console.error(err)
  })
})

options

The option object will be directly passed to fs.writefile.

License

ISC License © Ahmad Nassri