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keksAccountGUI/node_modulesOLD/flush-write-stream/example.js
2019-08-11 20:48:02 +02:00

22 lines
390 B
JavaScript

var writer = require('./')
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
}