How to turn a Property into a SignalProducer?

Question

Given

let numberOfSneezes = Property<Int>(0)

how do i turn numberOfSneezes.producer into this type of producer

let sneezeNumberProducer: SignalProducer<Int, PossibleError>

?

I know numberOfSneezes.producer is not going to send any errors, but i need to assign it to sneezeNumberProducer anyway.

score 1 · Accepted Answer · answered Feb 22 '19 at 16:36

1

You can use promoteError(). Here is the documentation for it.

sneezeNumberProducer = numberOfSneezes.producer.promoteError(PossibleError.self)

answered Feb 22 '19 at 16:36

Sandeep

1 Answers1