Add Catalog to your app.
# Get started
yarn create catalog [dir]
# Get help
yarn create catalog help
yarn create
is available in yarn >= 0.25.0 (for older versions see below)
# Get started
npx create-catalog [dir]
# Get help
npx create-catalog help
npx
is installed by default with npm >= 5.2.0 (for older versions see below)
# yarn
yarn global add create-catalog
create-catalog [dir]
# npm
npm install -g create-catalog
create-catalog [dir]