@lilactown Ta.

Is there a way to check the version of react reagent is running? In React you can just do React.version. Is there something like this for reagent?

do you care about the version of React, or Reagent?

Reagent will use whatever version of React you have installed

if you're using figwheel I think it automatically installs a certain version, but you can override it

I am looking for the version of React that Reagent is currently using. The issue is I am experimenting with my build and want to make sure Reagent is using the version I expect it to

so you want to know which version of React you have installed. can you not do React.version in your console?

Yes, but at the moment, I am testing in a node environment so I was hoping for something like reagent.react-version

again, Reagent will use whatever version of React is installed. it simply references the global namespace

it has no real notion of what version of react it uses

in a namespace, you could do:

(ns my.thingy
  (:require ["react" :as react]))

(js/console.log react/version)

er, well, are you using figwheel or shadow-cljs?

I think that should work either way. if not, remove the quotes around the first react in that require

I am using figwheel. Right now I have a version of React installed in my node_modules and I have set my npm-deps false but I want to make sure Reagent is not using the version of React from node_modules

The reason for this is because I am setting up Jest for Reagent tests (experimenting). So I have a webpack bundle which includes react, react-dom, create-react-class and react-test-renderer because react-test-renderer needs these 3 deps.

I think that requiring react into a namespace and printing the version should do what you want

Thanks, that helped. For future reference for those interested:

; reagent version of react
(:require ["react" :as react]))
(js/console.log (.. react-reagent -version)

; reagent version of react
(js/console.log (.. js/reagent -impl -template -global$module$react))

; node_modules react
(js/console.log (.. js/demo -my-component-name -global$module$react -version))