Installs all dependencies

Launches a test runner in a non-interactive single-threaded mode.
Use JEST_JUNIT_OUTPUT_DIR environment var in order to set up a directory for test-runner output consumable by CI.

Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.

The build is minified, and the filenames include the hashes.
The build folder is ready to be deployed. If run by a Circle CI, the contents of the folder are packed and the resulting archive is stored under the Artifacts tab. You can download and unpack it.

You may serve the contents of this folder with a static server:

npm install -g serve  # if 'serve' is not installed
serve -s build  # assuming the folder is called "build"

or even with a single command:

npx serve -s build

When the serve command is run, the following output will inform you of how to view the web application:

   ┌──────────────────────────────────────────────────┐
   │                                                  │
   │   Serving!                                       │
   │                                                  │
   │   - Local:            http://localhost:5000      │
   │   - On Your Network:  http://192.168.0.23:5000   │
   │                                                  │
   │   Copied local address to clipboard!             │
   │                                                  │
   └──────────────────────────────────────────────────┘
   

For a number of reasons if you need the app running in Docker, run the shell script:

(Presently it simply runs docker-compose up -d --build).

While the backend server is only an express-based fake one, several important bits of backend logic are emulated over the input parameters.

Specify time ending in...

... to receive form validation error

... to receive a list of 0 restaurants

... to receive a full list of available restaurants

There is a specific restaurant in the full list titled...

... to receive a full menu (of all available items)

... to receive 0 items in the menu