react
react copied to clipboard
dbuenzli
Declarative events and signals for OCaml
this is another performance improvement suggestion. it's entirely possible that this breaks the JS backend. i have not tried. weak array creations are reduced further by keeping old weak array...
i noticed that my simulation-minibenchmarks spent most of their time in weak array creation and garbage collection. here is a naive attempt at reducing this load. the result is that...
I was looking for something like `S.switch` or `E.switch` but for an `'a event signal`. So basically `fun sig_of_events -> sig_of_events |> S.changes |> E.switch E.never`. Is this available in...
It's currently expensive to merge a dynamic collection of events: The `E.merge` function only works on a fixed list, so on each change to the list, we need to re-merge...
I'm trying to merge a large number of events, which are mostly passive (only one or two triggers on each step.) The complexity of `E.merge` makes this prohibitive, since it...
it would help debugging the logic of a react program to be able to see the full dependency graph in some way. especially if signals/events are created dynamically. for instance...
One of the annoyance of working with higher-order signals (i.e. signals carrying signals or events) is that the `eq` parameter has to be specified explicitly in the combinators that carry...
In general it is [not allowed](http://erratique.ch/software/react/doc/React#update) to update primitives from an update step. If this happens and two update steps get intermingled it seems we get assertions errors from `react.ml`...
Real world long running programs may not want to fail on unexpected exceptions. As it stands if an exception is raised by a user defined signal or event it usually...