TypeScript - Index Types Operators HD

In this episode I talk about the Index Types Operators in TypeScript. 00:06 Simple definition of an Index Type 01:06 keyof operator 02:16 T[K] access operator 03:53 Combine keyof and T[K] operators with generics You can see all the code here: https://github.com/slavik57/typescript-playground Learn TypeScript: https://www.youtube.com/playlist?list=PLtm06noQc9vmfoC4U0w90HTIRzpVKeXlC