A shopping-cart API implemented using express and Typescript. Items are persisted in memory.
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Install nodenv and node-build (or use any other way to put correct version of node on PATH).
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Optionally, install jq package using homebrew, apt-get, yum etc. This is not required, but is useful for making the json returned by the API readable.
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Run this to install the right version of node and start the cart API server:
nodenv install $(cat .node-version) # or non-nodenv equivalent
npm install
npm start- To access the API:
curl --verbose http://localhost:8080/cart # list all
curl --verbose -H "Content-Type: application/json" -d '{"item": {"title": "pumps", "price": 1999}}' http://localhost:8080/cart # add item
curl --verbose -X DELETE http://localhost:8080/cart # delete all
curl --verbose -X DELETE http://localhost:8080/cart/1 # delete by id- To use jq to pretty print the output from curl, append
| jq .to the above commands.
Unit tests use jest and (for HTTP testing) supertest. They can be run locally using:
npm test