eol-stream

detect which type of EOL (AKA line-ending, newline) characters are in a stream

usage

var eolStream = require('eol-stream')
 
fs.createReadStream('file.txt').pipe(eolStream(function (type) {
  
}))

type will be one of 4 things:

• \r\n
• \r
• \n
• undefined

eol-stream is a passthrough stream