Hello all. I was studing how to use http://cljsjs.github.io/ in reagent project, but I couldn´t figure out. Is there the same as you use .js included in html and using the lib as js/<library export>?

Seems like so to me, I use localforage for example https://github.com/YurySolovyov/eion/blob/master/src/eion/bindings/storage.cljs

What does the symbol “:>” refer to?

An example https://github.com/seantempesta/cljs-react-navigation/blob/master/examples/re-frame/uiexplorer/src/uiexplorer/scenes/login.cljs#L16

heya! I'm just starting with svg in reagent; is there a better way to draw paths than with a huge string e.g. [:path {:d "M 30,40 C 100,40 50,110 120,110"}]? it's awfully cumbersome to compose that string 😞

@stuartrexking basically [:> react-component ...], I wrote about the pattern https://opensourcery.co.za/2017/02/12/using-semantic-ui-react-with-re-frame/

@stuartrexking see https://reagent-project.github.io/news/news060-alpha.html

Thanks. I figured it out. Is this something that should /will be in the docs?

it definitely should

https://github.com/reagent-project/reagent/issues/302

I've created a "wishlist" issue to write an actual user's manual for reagent

Ah, thank you very much both @kennethkalmer and @peterhazy

but haven't worked on it because I'm lazy

It’s a good list though.

any idea if this is going to be fast enough? https://gist.github.com/YurySolovyov/834e9cd6258f36d6f333fd3d0806c238

@daiyi yeah, I'm afraid that's all you have when using SVG paths.

ok, I didn't found class-names, so I've written my own FWIW -> https://github.com/YurySolovyov/class-names-cljs

@yury.solovyov do you mean https://github.com/JedWatson/classnames ?

I mean, the one you didn't find

well, that one is for JS

@pesterhazy I didn't want to have to cast maps to objects or use special syntax

to interoperate

I understand the rationale, I was just checking that that's what you're referring to

yes, correct, my was inspired by this one

cool

it would be cool if reagent supported than natively

[:div {:class ["foo" "bar" :baz]}]

something like that

I'm happy to upstream it if that's ok with reagent guys

IMO it wouldn't hurt to add your function, or something like it, to reagent.core

or even to add a special check for the class prop - though maybe that's a bit too much magic?

I'll fill the issue

I mean we already support [:div.foo {:class "bar"}] so the additional check for (seq? class) may not be too much trouble: https://github.com/reagent-project/reagent/blob/master/test/reagenttest/testreagent.cljs#L301

Done https://github.com/reagent-project/reagent/issues/305

with reagent reactions and/or re-frame subscriptions, is it smart enough to know that if another component already queried a subscription on the current render frame, it will not re-run the subscription/reaction again? i.e. does it sort of internally memoize reactions/subscriptions?

yes