Confusion about Fiber behavior and the need for clarification
The "When do Fibers run?" part of the Fiber docs is really shattering my mental model
I think maybe a "When do Fibers yield?" section would be super helpful
Like in the first example how does the stream only contain 2? I would expect the forked fiber to not begin until the current fiber yields. It appears like this is happening after the first
what I gather from this is:
-
- because the parent fiber ends, the child fibers never get a chance to run without
but neither of those match up with the example from the docs where the log happens after the ref change
and then even if the forked fiber is run, how does only 2 appear? wouldnt the 0 and 1 also be in the changes stream?
and then for the second example:
how is it possible now for 0 to be in
---
So in all:
When do Fibers yield?
How does the fiber in the first example out live its parent?
How does 0 appear in the changes stream in the second example?
I think maybe a "When do Fibers yield?" section would be super helpful
Like in the first example how does the stream only contain 2? I would expect the forked fiber to not begin until the current fiber yields. It appears like this is happening after the first
SubscriptionRef.setwhat I gather from this is:
-
yield- because the parent fiber ends, the child fibers never get a chance to run without
Fiber.joinbut neither of those match up with the example from the docs where the log happens after the ref change
and then even if the forked fiber is run, how does only 2 appear? wouldnt the 0 and 1 also be in the changes stream?
and then for the second example:
how is it possible now for 0 to be in
changeschangesSubscriptionRef.make(0)---
So in all:
When do Fibers yield?
How does the fiber in the first example out live its parent?
How does 0 appear in the changes stream in the second example?
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