ext-react-docker

A docker image for a React app using ExtReact components.

Setup

If you haven't already, sign in to Sencha's NPM registry. You can get credentials by signing up for a trial of ExtReact.

npm login --registry=http://npm.sencha.com --scope=@extjs

This command above saves your authentication information to ~/.npmrc, which is later copied into the docker container when running npm run docker:build, thus allowing the docker container to download ext-react during npm install.

Building and Running in Docker

Run the following build the docker image and run this app in docker:

npm install
npm run docker:build
npm run docker:start

This will start the app and open it in a browser window.

Running Locally

Run the following to run the app outside of docker

npm install
npm start

By default it tries to find an open port starting with 8080. You can override the default port by providing --env.port=(port) as a command line argument.

For example to use port 8081:

npm start -- --env.port=8081

You can also run and serve a production build using:

npm run build
npm run prod

Tests

This application uses jest to run unit tests. You can run them with:

npm test

When you make changes, update test snapshots by running:

npm run update-snapshots