Everything about Slinky -- issues, ideas for features, where it's being used, and more
FunctionalComponent[PagingProps] type instead of the one provided by the scalablytyped bindings FunctionalComponent[TablePaginationActionsProps]. Once I used the correct props an implicit in ReactComponentClass.functionalComponentToClass kicked and everything started working.
I'm following the getting started tutorial, got to the intellij step, explaining this but I don't see any message asking me to enable slinky support, is there a way to enable this manually? Thanks
Starting with Slinky 0.5.0, the @react macro annotation is implemented with Macro Paradise to ensure compatibility with future versions of Scala, so a small extra step is required to enable IDE support in IntelliJ (version 2018.3 or higher is required). After loading, your project, uncheck Enable loading external extensions in Settings > Languages & Frameworks > Scala > Extensions, hit apply, re-check it, and hit apply again. After applying these settings and refreshing your SBT project again, IntelliJ will pop up with a request to enable Slinky support.It's worth adding that I'm on scala 2.13, sjs 1.0.0
Hey there, for whoever is interested. I posted a blog that deals with using monocle + akka + react in scala.js. If this resonates to anybody, I would appreciate some feedback.
https://randomthroughtsfromnowhere.com/
Why does Slinky use it's own hot redploy thing:
if (LinkingInfo.developmentMode) {
hot.initialize()
}I thought webpack-dev-server already supplied auto redeploy, from what I see here: https://scalacenter.github.io/scalajs-bundler/cookbook.html#webpack-dev-server
I understand it's bad code, but I'm still wondering why it doesn't work. I have this code:
val f = /// some future
assert(f.isCompleted)
component.setState(f)Then the components get a re-render trigger, but the future in the state, on the render function, is not completed...
I get
isCompleted: true first, and then isCompleted: false, even though it's the same Future.. :open_mouth:
Future to js.Promise and back) so there may be some weird behavior happening as a result
(slinky react native) Does anyone else get a problem where after a few reloads their Expo session gets corrupted because fswatch seemingly watches too many files that disappear:
Error: ENOENT: no such file or directory, watch '/home/.../personal/expo-slinky-native/velvetbeam-counter/project/target/scala-2.12/sbt-1.0/classes.bak'
at FSWatcher.start (internal/fs/watchers.js:169:26)
at Object.watch (fs.js:1346:11)And then expo stops auto-reloading.
I'm not sure if there's a way to configure... something to only watch the fastopt file?
expo command to do this. Either expo upgrade or expo update IIRC.
project directory: https://facebook.github.io/watchman/docs/config.html
Hi, I been working with fuctional components, and I need something like componentWillUnmount in react class component. In react documentation says that we must return a function in useEffect Hook like:
useEffect(() => {
function handleStatusChange(status) {
setIsOnline(status.isOnline);
}
ChatAPI.subscribeToFriendStatus(props.friend.id, handleStatusChange);
// Specify how to clean up after this effect:
return function cleanup() {
ChatAPI.unsubscribeFromFriendStatus(props.friend.id, handleStatusChange);
};
});I'm trying doing this:
val cleanup: js.Function = () => {
dom.console.log("cleanup")
}
useEffect({ () =>
dom.console.log("effect");
cleanup
})But it never prints cleanup. Is this feature supported? Am I wrong about something?
