Declarative Hotkeys in Ember with @tanstack/hotkeys

Building a modern Ember "Polaris" app means reaching for lean, type-safe tools that don't come with legacy baggage. Since we’re all-in on .gts and Vite, we need a hotkey solution that feels native to TypeScript and the Glimmer lifecycle. The move is @tanstack/hotkeys . It’s headless, tiny, and does exactly what it says on the tin. 1. The Setup pnpm add @tanstack/hotkeys 2. The Helper ( on-hotkey.ts ) In a .gts world, we bridge the library to the component lifecycle using a class-based helper. Un