Refactoring TypeScript WebStorm Documentation

TypeScript Extend Type How does TypeScript Extend Type work?

TypeScript Interface Merging And Extending Modules - PQINA

Suggestion: Interface extend generic type · Issue #2225 · microsoft/ TypeScript · GitHub

Extends interface and type in typescript

typescript - Extended interfaces with union type is throwing property does not exist on type error. How to fix this? - Stack Overflow

Typescript: extending IterableIterator for array type but return a simple type - Stack Overflow

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

TypeScript: Should I use Types or Interfaces?, by Chamith Madusanka

import type can't be used with interface extends · Issue #36478 · microsoft/ TypeScript · GitHub

Interface Extends & Merge TypeScript for Beginners (Hindi/Urdu) # 23