Welcome To Fibonacci Test Project!

Requirements

• Git download
• Docker download

Run project in docker

git clone https://github.com/vasyl-chyypesh/fibonacci-test.git
cd fibonacci-test
docker compose up --build

Access the API documentation and test interface

Once the Docker containers are running, open your browser and navigate to http://localhost:8080 to view the interactive API documentation and try out the available endpoints via the UI.

Test via curl

POST data with a number:

curl -d '{"number":7}' -H "Content-Type: application/json" -X POST http://localhost:3000/input

This will send a response with a ticket ID in the body:

{ "ticket": 1 }

GET data by ticket ID:

curl http://localhost:3000/output/1

This will send a response with result data in the body:

{ "ticket": 1, "inputNumber": 7, "fibonacci": "13" }

Health check

curl http://localhost:3000/health

Returns 200 with a status payload:

{ "message": "OK", "time": "2026-06-03T00:00:00.000Z" }

API documentation

Open API documentation

Fibonacci UI

Open Fibonacci calculator page

Coverage report

Code coverage report

Benchmark report

Iterative vs recursive Fibonacci performance, measured with node:bench. This is a committed snapshot from a local machine; the report header shows when, on which commit and in which environment it was measured.

Open benchmark report

To refresh the snapshot (requires Node.js 26), run the command below and commit docs/benchmarks/report.html:

npm run bench:report:html

Source code

github.com