strip-bytes-stream v1.1.0

strip-bytes-stream

strip bytes from a stream according to a predicate

Usage

require('strip-bytes-stream') => (predicate) => stream

stream.total

Holds a running total of removed bytes, see example for use case.

Example

Strip bytes with values between 96 and 99 inclusive (remove a, b, c and chars)

var sbs = require('strip-bytes-stream') 

process.stdin
  .pipe(sbs(n => n < 96 || n > 99))
  .on('end', function () {
    console.log(this.total + ' bytes removed')
  })
  .pipe(process.stdout)

echo "abcdef" | node example.js
def
3 bytes removed

Support

Node v4+

License

MIT

Acknowledgements

• Sponsored by nearForm