Keynote Part 2
summary
Ember announces concrete work: template-tag works in v5.x v4.x v3.x with a stabilized low-level JS representation and a Rust-based compiler to WebAssembly powering tooling; TypeScript stable in 5.1 and glint 1.0 released for template type checking. Embroider runs in production on apps with ~50 add-ons, ships with webpack and a near-preview Vite plugin, aims for sub‑second dev startup and near‑instant rebuilds, and uses codemods to reduce adoption cost toward O(1) for large codebases.
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chapters (16)
- 0:00Intro
- 1:38characterizing change
- 2:16cost scaling
- 4:01locality of change
- 5:39durability of change
- 8:14template tag
- 13:40lowlevel implementation
- 15:12typescript support
- 19:33Paying the adoption costs
- 21:27StarBeam Universal
- 23:07Embroider
- 29:41Demo
- 31:01Polaris Edition
- 32:52Ember Community
- 33:56Change Costs
- 42:12Scope CSS








