node.js: impenenting stream which ignores 'end'

I'm implementing some writable stream and use it like this:

const consumer = new MyStream()

producer1.pipe(consumer, {end: false})
producer2.pipe(consumer, {end: false})

The repetitive part here is {end: false}. Is there a way to configure the writable to ignore 'end' event from the producer? process.stderr and process.stdout work like this

via kharandziuk