![React and TypeScript: Generic Search, Sort, and Filter | by Chris Frewin | JavaScript in Plain English React and TypeScript: Generic Search, Sort, and Filter | by Chris Frewin | JavaScript in Plain English](https://miro.medium.com/max/1200/1*q4C3LGm0jGTaDtoSco5d1w.jpeg)
React and TypeScript: Generic Search, Sort, and Filter | by Chris Frewin | JavaScript in Plain English
Array<T>.filter should be able to refine T|undefined to T · Issue #20707 · microsoft/TypeScript · GitHub
![TypeScript / JavaScript: Remove Duplicates from Object Array using filter and findIndex method – Suresh Maurya TypeScript / JavaScript: Remove Duplicates from Object Array using filter and findIndex method – Suresh Maurya](https://sureshmauryanotes.files.wordpress.com/2021/08/banners.png?w=825&h=510&crop=1)
TypeScript / JavaScript: Remove Duplicates from Object Array using filter and findIndex method – Suresh Maurya
![angular - How to use array filter based on index without using element callback in typescript - Stack Overflow angular - How to use array filter based on index without using element callback in typescript - Stack Overflow](https://i.stack.imgur.com/p2W9D.png)