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

Unable to extend window in TS 3.6 · Issue #33128 · microsoft/TypeScript · GitHub

Error when updating Typescript · Issue #2128 · microsoft/fluentui · GitHub

Generics extending unions cannot be narrowed · Issue #13995 · microsoft/ TypeScript · GitHub

Error TS2320 when interface extends interface that has optional member and another interface that has same named required member · Issue #3598 · microsoft/TypeScript · GitHub

Generics extending unions cannot be narrowed · Issue #13995 · microsoft/ TypeScript · GitHub

Typescript: trying to use `extends` in generics with `this` in the interface - Stack Overflow

Typescript: Realistic type definition errors · Issue #35247 · microsoft/ TypeScript · GitHub

Deriving from object and intersection types problem · Issue #13732 · microsoft/TypeScript · GitHub

Remote SSH: Failed to connect to the remote extension host server (Error: WebSocket close with status code 1006) · Issue #6131 · microsoft/vscode-remote-release · GitHub

Interfaces can't extend typeof types · Issue #14757 · microsoft/TypeScript · GitHub