A write stream constructor that supports a flush function that is called before finish is emitted
npm install flush-write-stream
``` js var writer = require('flush-write-stream')
var ws = writer(write, flush)
ws.on('finish', function () { console.log('finished') })
ws.write('hello') ws.write('world') ws.end()
function write (data, enc, cb) { // i am your normal ._write method console.log('writing', data.toString()) cb() }
function flush (cb) { // i am called before finish is emitted setTimeout(cb, 1000) // wait 1 sec } ```
If you run the above it will produce the following output
writing hello
writing world
(nothing happens for 1 sec)
finished
var ws = writer([options], write, [flush])Create a new writable stream. Options are forwarded to the stream constructor.
var ws = writer.obj([options], write, [flush])Same as the above except objectMode is set to true per default.
MIT