ruupedev/darts-counter

Darts Counter is a browser-based scoring app. Players choose a starting score, enter throws using either a numeric pad or dartboard-style controls, and accept each turn to update scores and averages, advance play, and detect a winner. The JavaScript excerpt also shows undo/history and UI updates. The app is small, so its game behavior is represented as responsibilities within the single main script; the available evidence does not establish every page-to-script wiring detail.