Bacon.js maximum call stack exceeded

Question

I am trying to create a stream similar to Bacon.fromPollforrequestAnimationFrame

Why does the following code cause an error with exceeding the maximum amount of calls?

function rafSequence() {
    var raf = Bacon.fromCallback(function(callback) {
        requestAnimationFrame(function() {
            callback(Date.now());
        });
    });
    return raf.merge(raf.flatMap(rafSequence));
}

rafSequence().log();

I thought I merge()would collect garbage when one of the 2 threads threw Bacon.End( rafin raf.merge(...)). So why is this a mistake?

UPDATE: I was able to implement the working version as follows:

Bacon.repeat(() => Bacon.fromCallback(requestAnimationFrame));

I am still wondering why merge()it is not cleared.

Answer 1

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