feat: Build calculator UI and input handling (!14) · Merge requests · Huzaifa Hanif / calculator · GitLab

gitLab_calculator requested to merge praxis/c15a9b81 into main Aug 30, 2026

Implement calculator business logic, UI event binding, keyboard navigation, error handling for division by zero, and unit tests.

Files (4)

src/calculator.js
src/app.js
package.json
tests/calculator.test.js

Verification

✅ no test command detected — skipped

Review — warn

(no summary)

Opened by a Praxis run (c15a9b81-c3ec-48b9-aa9c-61a8b79dfbc4) for merge by a human.