All Questions
Tagged with read-eval-print-loop clojurescript
51 questions
0
votes
1
answer
102
views
What difference between syntax-quote in Clojure and syntax-quote in Clojurescript?
In Clojure REPL:
(macroexpand-1 `(sum 2 1)) ; (user/sum 2 1)
In Clojurescript REPL:
(macroexpand-1 `(sum 2 1)) ; AssertionError: Assert failed: Argument to macroexpand-1 must be quoted
Why it ...
- 31
0
votes
1
answer
155
views
Where is the "Hello world" going to be printed after following shadow-cljs documentation to watch the app?
I am following shadow-cljs Quick Start documentation on a minimal example of a project. Here is the link.
I have this shadow-cljs.edn file:
;; shadow-cljs configuration
{:source-paths
["src/dev&...
- 2,711
1
vote
1
answer
415
views
How to make the connection between Emacs, Cider, and shadow-cljs be less repetitive per project?
I have been using Clojure, ClojureScript, lein, shadow-cljs, re-frame, reagent, Emacs, and CIDER to work on a Clojure/ClojureScript dynamic web app project.
Usually, I build the project by executing ...
- 2,711
0
votes
1
answer
326
views
How to make the browser connection to the shadow-cljs nREPL be longer?
I have been using Clojure, ClojureScript, lein, shadow-cljs, Emacs, and CIDER to work on a Clojure/ClojureScript dynamic web app project.
Usually, I build the project executing command cider-jack-in-...
- 2,711
0
votes
1
answer
313
views
Why I can start CIDER's Clojure REPL without a project (no error message) but starting CIDER's clojureScript REPL without a project returns an error?
I have been using with some success the stack of Clojure, ClojureScript, lein, shadow-cljs, Emacs, and CIDER.
Usually, inside a project and for ClojureScript projects, I do: cider-jack-in-cljs, I ...
- 2,711
0
votes
1
answer
131
views
Why does CIDER's REPL some times start as "shadow.user>" and in others it starts as "cljs.user>"?
I am using Clojure, ClojureScript, shadow-cljs, Emacs, Cider, and Lein to develop a web app project.
This is the usual workflow: inside a project and for ClojureScript projects, execute cider-jack-in-...
- 2,711
0
votes
1
answer
437
views
Why is CIDER's REPL's behavior inconsistent? How to understand shadow-cljs' error message "No available JS runtime"?
I am using Clojure, ClojureScript, shadow-cljs, Emacs, Cider, and Lein to develop a web app project.
The web application has been successfully built. I can access the interface on http://localhost:...
- 2,711
1
vote
1
answer
107
views
Is there a way to store and retrieve the history of shadow-cljs' REPL over different sessions? How to use commands used in previous sessions?
I am using Emacs, CIDER, and shadow-clj/shadow-cljs to develop a project
in Clojure/ClojureScript. All this in a macOS Monterey 12.5.
Before that, I was used to programming with Emacs, Slime, Common ...
- 2,711
1
vote
1
answer
277
views
Whenever I start a project, an error occurs :main namespace specified in project.clj
Whichever github project I run I get the same error.
Now I have started a simple example from the book clojure for brave and true and the same program appears.
(ns clojure-noob.core
(:gen-class))
(...
0
votes
1
answer
70
views
ClojureScript Setup from book
I am following the learning ClojurScript book from Packt, and I am a little lost on something. I have a project.clj file with the following configuration
(defproject piggieback_project "0.5.2&...
- 1,545
0
votes
1
answer
210
views
How do I start clojurescript repl with lein mies?
I'm trying to learn clojurescript.
In my terminal (on Mac) I typed
lein new mies js-practice
cd ~/js-practice
scripts/repl
Then I get this error:
Exception in thread "main" java.io....
0
votes
1
answer
261
views
java.lang.ClassNotFoundException: sun.misc.Launcher when running boot repl
I'm trying to run boot repl and I get the following error.
java.lang.Thread.run Thread.java: 832
...
- 585
1
vote
1
answer
751
views
How to setup full Clojure/ClojureScript stack?
I need to make web app with clojure/clojurescript but i can't setup them properly.
I don't know how to start clojure and clojurescript REPLes in one port. Or how should i do that? Clojure backend ...
1
vote
0
answers
234
views
Re-frame dispatches and subscribes not working in the repl and test files
I have a re-frame project, and my events, subs and db cljs files are populated. I use these three in my project and it works well. But I created a test file, and called subscribe and dispatch in it ...
- 1,102
1
vote
0
answers
558
views
Unable to launch shadow-cljs with cider
I installed shadow-cljs as follows:
npm install -g shadow-cljs
Then I created a shadow-cljs.edn file, with the following:
[{:id "app"
:source-paths ["src/cljs" "src/cljc" "dev"]
...
- 999