clojurescript Questions
1
Solved
In this blog post by Dmitri Sotnikov a function eval-str is provided for running a string containing ClojureScript:
(defn eval-str [s]
(eval (empty-state)
(read-string s)
{:eval js-eval
:sourc...
Chifley asked 13/6, 2018 at 1:39
5
Solved
In Clojure and clojurescript you can have a private version of defn called defn-, but how do you do the same for def, as def- doesn't seem to be included?
Passport asked 7/12, 2013 at 16:16
2
Solved
Clojure uses a number of special characters such as
^String
#(xyz ...)
%&
#_(some form here)
>!
and many more. How can I search for documentation for these special characters, given tha...
Victual asked 22/5, 2018 at 4:55
1
Solved
I'm having trouble with the Production Builds section the ClojureScript quickstart. Specifically, when I run: java -cp "cljs.jar;src" clojure.main release.clj I get a java exception:
Exception in ...
Trimmer asked 15/11, 2017 at 6:21
1
Solved
The 'add' and 'remove' items of shoppinglist ratom updates the 'shopping-list' component, but the 'update' doesn't.
I used cljs REPL for updating the shoppinglist ratom.
add:
shopping.app=>...
Cerement asked 24/2, 2018 at 16:4
3
Solved
I'm reaching a point where GUI coding with Backbone.js object-oriented MVC pattern is getting quite complex, and looking around at other paradigms. MDV, FRP, ECS, oh my.
How does Elm compare to Cl...
Tirado asked 23/8, 2013 at 14:20
0
I'm trying to set up Cypress tests written in ClojureScript for a project that uses lein-cljsbuild. Using the following configuration, I'm able to compile a single test namespace into a single .js ...
Parity asked 20/2, 2018 at 9:48
5
Anyone have any docs for idiomatic clojurescript for access a javascript object (returned as json, essentially a hash)?
I have a JSON object returned via an AJAX request:
{
list: [1,2,3,4,5],
b...
Incurious asked 22/3, 2012 at 10:55
3
I have been coming up to speed using the Clojure Specter library (https://github.com/nathanmarz/specter). What I am having an issue with is removing a key using transform or setval. I can set it to...
Oehsen asked 7/11, 2015 at 21:17
2
Solved
Given the following code:
[:input {:type "text"
:value (:text @app-state)
:on-change (fn [e]
(if (= 31 (.-keyCode e))
(println "ENTER")
(println "NOT ENTER")))}]
How to change the if condi...
Ration asked 6/10, 2015 at 8:24
3
Solved
I started using Clojure with leiningen (and now boot).
Now I sometimes want to get quickly to a Clojure{Script} CIDER REPL in Emacs to execute just a few instructions. I don't want to create a pro...
Schinica asked 12/10, 2015 at 21:32
2
Solved
I've been reading this, but there seems to be no tutorial/doc about the difference between these two or whatnot.
Is socket repl going to replace nrepl?
Midnight asked 15/6, 2016 at 15:54
2
Solved
Setup Consider the following DataScript database of films and cast, with data stolen from learndatalogtoday.org: the following code can be executed in a JVM/Clojure REPL or a ClojureScript REPL, as...
Hubby asked 13/5, 2016 at 2:0
2
Solved
consider this inside a reduce loop:
(if (contains? m k)
(update m k conj v)
(assoc m k [v]))
Is there a way to get rid of the if statement?
Sierrasiesser asked 11/2, 2016 at 0:29
5
Solved
I have the following code in the file client.cljs :
(ns onn.client
(:require [enfocus.core :as ef]
[enfocus.effects :as effects]
[enfocus.events :as events]
[clojure.browser.repl :as repl]
[g...
Alexandrina asked 4/11, 2013 at 14:25
1
Solved
I followed this example:
https://github.com/Day8/re-frame/blob/master/docs/FAQs/PollADatabaseEvery60.md
And here is my interval handler
(defonce interval-handler
(fn [{:keys [action id frequency...
Bedazzle asked 9/10, 2017 at 16:13
2
Solved
I'm writing an Electron application, and in this application I need to interact with some of the Node.js APIs - read files, get directory entries, listen to events.
Of course, I can write ClojureS...
Cosh asked 2/9, 2016 at 11:52
2
I need to share a namespace between my Clojure (Garden) and my ClojureScript (Reagent).
Currently the project folder looks like this:
src/
clj/
name/
css.clj
cljs/
name/
core.cljs
cljc/
n...
Premeditation asked 7/2, 2016 at 15:30
1
Solved
I just learn Reagent in Clojurescript, I am just following some tutorial but maybe I miss something I have this code for the state
(defonce app-state (atom {:text "Hello Chestnut!" :click-count 0}...
Slim asked 20/9, 2017 at 14:2
2
Solved
I'm fetching thousands of entities from an API one at a time using http requests. As next step in the pipeline I want to shovel all of them into a database.
(->> ids
(pmap fetch-entity)
(p...
Mitchel asked 15/9, 2017 at 11:33
3
Solved
Is it possible to compile ClojureScript without Java?
I read the clojurescript nodejs quickstart but I see they still use java to compile.
I checked cljs-bootstrap but they also depend on java.
...
Wonted asked 16/7, 2015 at 18:2
1
I have a macro that slurps a markdown file from resources.
It provides a convenient way to provide some content.
But when I edit the markdown file, Figwheel has no way to know that it needs to re-e...
Kaiulani asked 3/9, 2017 at 19:11
1
Solved
I tried to adapt this example in Google Chart. To re-frame framework, reagent. I would like to create a real-time chart, based on subscriptions. I tested with a simple counter =+-1.
I got error: A...
Radices asked 30/8, 2017 at 16:17
3
Solved
how implement $(document).ready(function(){}) in clojurescript.
I tried this:
(. ready js/document ());;but i am trying to achieve the callback function
But doesn't seem right to me. Any idea...
Kootenay asked 29/2, 2016 at 18:12
1
What is happening when I get this error in Clojure?
java.lang.RuntimeException: No reader function for tag db/id
Brook asked 23/8, 2017 at 1:31
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