The new dev guide for Fulcro 3 just got a huge update with respect to mutations: https://github.com/fulcrologic/fulcro-developer-guide/blob/master/DevelopersGuide.adoc#MutationsChapter

Still a ways to go, but most of the critical content is now up-to-date.

Hello! My local installation of Fulcro Inspect recently and suddenly stopped connecting to my app. Has anyone experienced something similiar? I'm getting No reader function for tag fulcro/tempid. in the console for Fulcro Inspect.

A reinstall fixed the issue.

Hey all. Are there any up to date docs on getting started with fulcro inside of emacs? I've tried following the cider resources but it does not seem to correctly work with cidr

shadow.user> (shadow/nrepl-select :main)
[:no-worker :main]
shadow.user> (js/alert "Hi")
Syntax error compiling at (*cider-repl localhost*:53:14).
No such namespace: js

@petr you may not have the app up in your browser

[:no-worker :main] means it cannot find it

@neupsh thanks for the response. I have loaded the following windows: http://localhost:9630/builds http://localhost:8023/workspaces/ http://localhost:8022/ and they alla ppear to load

@petr the one one port 9630 is shadowcljs , 8023 is workspaces build and 8022 is test build

say if you want to connect to the one on 8023, you can do (shadow/nrepl-select :workspaces)

@neupsh I think I got it to connect to my app that started on :3000. HOwever:

shadow.user> (shadow/nrepl-select :main)
To quit, type: :cljs/quit
[:selected :main]
cljs.user> (js/alert "hiii")
No application has connected to the REPL server. Make sure your JS environment has loaded your compiled ClojureScript code.

Do you run the server from cider as well?

yeah, try refreshing the browser and look at the browser's dev tools console to see if there are any errors

Oh, the refresh appears to have fixed that issue

@petr I dont use emacs and cider (i am just occasional tinkerer who loves clojure(script) 🙂 )

Damn

Thank you for the help