A demonstration of Higher-Order React components
The components Country and CountryChooser display data synchronously -- it is passed to their props.
The higher order component Promised decorates a component class to load props asynchronously from a promise.
These are combined in the main.js entry point to load country information from HTTP+JSON APIs.
- node and npm
- Gnu Make & the standard Unix command-line utilities
On MacOS X these can all be installed with Homebrew.
% npm install % make
Execute the command:
% make available
Then open http://localhost:8000/ in a modern web browser.