TypeScript PR Templates and Checklists: Copy-Paste and Go

I've reviewed over a lot TypeScript PRs. The best teams use templates and checklists. The struggling teams don't. Without templates: Developers forget to mention breaking changes Type safety issues slip through Performance regressions go unnoticed Accessibility gets overlooked PRs sit for days because reviewers need more context With templates: Every PR has consistent structure Critical checks are never forgotten Reviewers know exactly what to look for Approval happens faster Quality stays high Here are the exact templates and checklists I use. Copy them. Customize them. Ship better code. Quick Start: GitHub PR Template Create .github/PULL_REQUEST_TEMPLATE.md in your repo: ## Changes <!-- Brief description of what changed --> ## Type of Change - [ ] 🐛 Bug fix (non-breaking change which fixes an issue) - [ ] ✨ New feature (non-breaking change which adds functionality) - [ ] 💥 Breaking change (fix or feature that would cause existing functionality to not work as expected) - [ ] 📝 Documen