An problem I've had multiple times when creating Reagent apps is that I'd like to transition something in and out depending on their mount status. A router for example, that can transition pages in and out, or an image slideshow where you'd simply change the source of the image. Ever since react-transition-group updated to API v2 all my existing solutions for this problem failed. I made this example for reference using the new API.
To start the Figwheel compiler, navigate to the project folder and run the following command in the terminal:
lein figwheel
Figwheel will automatically push cljs changes to the browser.
Once Figwheel starts up, you should be able to open the public/index.html page in the browser.