Can't extend the same interface with different type parameters · Issue #11700 · microsoft/TypeScript · GitHub

This might sound like obviously correct behaviour. There's a very strong use case in the Node.js type definitions alone though, and I think type aliases show an avenue for this that could become a manageable workaround that's accessible

Playground: Unwarrant all declarations must have identical type parameters error · Issue #2552 · microsoft/TypeScript-Website · GitHub

instanceof is broken when class extends Error type · Issue #13965 · microsoft/TypeScript · GitHub

Interface 'HTMLElement' cannot simultaneously extend types · Issue #29971 · microsoft/TypeScript · GitHub

fix: Cannot use TypeScript > 4.3.5 when importing FAST components · Issue #5198 · microsoft/fast · GitHub

Typescript intellisense cannot infer generic type of conditional types based on condition - Stack Overflow

instanceof is broken when class extends Error type · Issue #13965 · microsoft/TypeScript · GitHub

Can't extend the same interface with different type parameters · Issue # 11700 · microsoft/TypeScript · GitHub

Playground: Unwarrant all declarations must have identical type parameters error · Issue #2552 · microsoft/TypeScript-Website · GitHub

Extending Interfaces in TypeScript - A Vue.js Lesson From our