file-timestamp-stream

file-timestamp-stream

This module creates stream.Writable to a file which is automatically rotated based on current time.

Installation

npm install file-timestamp-stream

Usage

const FileTimestampStream = require('file-timestamp-stream')

const stream = new FileTimestampStream({
  path: '%Y-%m-%dT%H.log',
  flags: 'a'
})

Options:

• newFilename is a custom function which returns new filename (default: returns new filename based on path and current time)
• flags is a string with flags for opened stream (default: 'a')
• fs is a custom fs module (optional)
• path is a template for new filenames (default: 'out.log')

Properties:

• currentFilename contains last opened filename
• wstream contains fs.WriteStream object

Path template format:

Path can contain strftime specifiers.

License

Copyright (c) 2017 Piotr Roszatycki piotr.roszatycki@gmail.com

MIT