![in TypeScript, how can I create an extensible generic type with children of the same type, with a default type? - Stack Overflow in TypeScript, how can I create an extensible generic type with children of the same type, with a default type? - Stack Overflow](https://i.stack.imgur.com/X7IXL.png)
in TypeScript, how can I create an extensible generic type with children of the same type, with a default type? - Stack Overflow
Generic interface with generic type parameter as another generic interface without declared parameter · Issue #39536 · microsoft/TypeScript · GitHub
![How to make a generic type an union type of Record<K,V> and an interface in Typescript? - Stack Overflow How to make a generic type an union type of Record<K,V> and an interface in Typescript? - Stack Overflow](https://i.stack.imgur.com/Twyw9.png)