open-file
v1.0.0
Published
Open a file with resolving its file descriptor
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open-file
A Node module to open a file with resolving its file descriptor
const openFile = require('open-file');
openFile('file.txt', 'r').then(fileDescriptor => {
fileDescriptor; //=> 15
});
Installation
npm install open-file
API
openFile = require('open-file');
openFile(filePath, flags [, mode])
filePath: String
(a file path to open)
flags: String
or Number
mode: Integer
Return: Promise
of the file descriptor (Integer
)
Almost the same function as fs.open
, except:
- The first argument is restricted to
String
and doesn't acceptBuffer
by design. - It returns a promise instead of calling a callback function.
License
Copyright (c) 2016 - 2017 Shinnosuke Watanabe
Licensed under the MIT License.