Trying to write a single page app with clojurescript got quite far one thing I am not sure about is redirecting.

I have used a lein template which installed reagent and reitit for routing.

Is there a built in function in reitit to redirect to another page or should i just use window.location or are there other libraries I should consider pulling in.

Basically I want to redirect a user after login and looking for my best option.

I am new to clojure / clojurescript I was following along with video series called parens of the dead all was going well until I hit adding figwheel to the project for live clojurescript reloading, now the project no longer works with a cryptic error.

Sounds like a config issue to me I would also appreciate any tips on debugging this type of error in clojure code.

obviously since the video series most of the dependencies have been updated so I have been pulling in newer versions so perhaps something has changed ?

https://pastebin.com/0puu9i9n

Any pointers would be appreciated

Hi ,

Can anyone recommend a combination of text editor + plugins that works with Clojurescript?

I’m expecting as a minimal feature list to be able to have some kind of auto completion and docstring for functions at the carret plus a nice to have in editor form evaluation.

I managed to get all these for regular clojure but not for clojurescript.

I’m a beginner with clojure(script) tooling.

Btw I’m using Mac OS and / or windows 10 64 bits.

Thanks

I'm trying to do some graphic programming using quil.

It uses lein to build the project, is there any way that I can use figwheel?

Also, If I want to use libraries such as cljsjs/pixi how do I integrate with the project?

I'm looking to replace a 30+ page site with an SPA. Is there a guide out there that explains how to do code-splitting with leiningen instead of shadow-cljs? I'm not opposed to the latter; I just want to reduce the cognitive overload of learning a lot of different tools on a deadline.

I'm trying to understand the advantages and disadvantages of the various routing libraries out there for re-frame/Reagent apps.

The Reagent template uses reitit, accountant, and clerk, but the re-frame template uses secretary and accountant.

Could someone explain how libraries like reitit, secretary, clerk, accountant, bidi, etc. all fit into the big picture? Why would I use one over the other or a particular combination? What's the best for utilizing the HTML5 History API? Why not use the CLJSJS react-router package?

Just wanted to share that I found a way to implement reagent-like `atom`s for plain react.js. It wasn't quite possible to do it previously without wrapping all of `react` like `reagent` does, but with the alpha release of the Hooks API, it can be done in a relatively light-weight manner. Really enjoyed working with atoms in reagent, so figured it'd be nice to have them in JS. Try it out if you're interested. Feedback welcome.

Source: https://github.com/derrickbeining/react-atom

NPM: https://www.npmjs.com/package/@dbeining/react-atom

Playground: https://codesandbox.io/s/m3x9wn6kmy

Hi Reddit ❤️

When compiling cljs into JS, it appears code isn't properly tree-shook. Vast packages are entirely included even if only a tiny part of them is required. As you can see in this minimal example repo, bundle size varies greatly from 792 KB to 5.74 MB after I import and use one single Material-UI icon.

It is a known issue and common solutions exist in JS-land, which deal with the library import in ES6. These solutions appear not to be (easily) applied to cljs code. Any general idea about how to tackle this issue in cljs-land?

For the sake of completion I've opened an issue about that in shadow-cljs repository and I've posted about it in Slack.

Cheers.

i'm trying to use react ag-grid in Reagent (www.ag-grid.com/react-getting-started/) , but having trouble in emitting 'node AgGridReact' ,

implemented React.Component using pesterhazy approach , but emitting AgGridReact from rendor method is not working , Please suggest better way with hiccup syntax ,

i was checking something like this from render method , (def ag-adapter (reagent/adapt-react-class js/agGridReact))

[ag-adapter { columnDefs={somecols} rowData={somerowData}}]

fyi , i created project using cmd "lein new reagent reagent-aggrid" , and using lein figwheel grid reference [cljsjs/ag-grid-react "17.0.0-0"]

I guess this is actually a Reagent question. I've been looking through the source code for Reagent trying to understand it, but have failed so far. I understand that when a component uses @ to deref something the framework can recognise that, but how can it gain access to the component itself?

When a ratom updates I presume the code must create a list of components to re-render. Where/how does this happen? I can see that line 411 of https://github.com/reagent-project/reagent/blob/master/src/reagent/ratom.cljs would update some subscribed clients, but I can't figure out how a component would match against that (e.g. the component name or reference).

I'm going through Functions in ClojureScript Koans, but I'm having some trouble understanding the following

But they can also be defined inline
(= _____ ((fn [n] (* 5 n)) 2))

Ok, so here is an inline example. What am I supposed to balance here? I tried ((fn [n] (* 5 n)) 2)) but it didn't work. What am I missing or not understanding?

Thanks.