re-frame/examples/todomvc

TodoMVC done with re-frame

A re-frame implementation of TodoMVC.

Setup And Run

1. Install Leiningen (plus Java).

2. Get the re-frame repo

   git clone https://github.com/Day8/re-frame.git
   

3. cd to the right example directory

   cd re-frame/examples/todomvc
   

4. Clean build

   lein do clean, figwheel
   

5. Run You'll have to wait for step 4 to do its compile, but then:

   open http://localhost:3450
   

Compile an optimized version

1. Compile

   lein do clean, with-profile prod compile
   

2. Open the following in your browser

   resources/public/index.html
   

Exploring The Code

From the re-frame readme:

To build a re-frame app, you:
  - design your app's data structure (data layer)
  - write and register subscription functions (query layer)
  - write Reagent component functions (view layer)
  - write and register event handler functions (control layer and/or state transition layer)

In src, there's a matching set of files (each small):

src
├── core.cljs         <--- entry point, plus history
├── db.cljs           <--- data related  (data layer)
├── subs.cljs         <--- subscription handlers  (query layer)
├── views.cljs        <--- reagent  components (view layer)
└── handlers.cljs     <--- event handlers (control/update layer)

Notes

Various:

• The offical reagent example.
• There's also a sibling example (under construction) called TodoMVC-plus which is a more complete example, including testing etc.
• Look at the re-frame Wiki.