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TypeScript Weekly

Issue #117 — December 4, 2019

TypeScript Generics for People Who Gave Up on Understanding Generics.

An interactive tutorial targeted at beginner programmers that explains generics in TypeScript.

Shu Uesugi

Compile-Time Immutability in TypeScript

A look at several TypeScript constructs that prohibit mutation.

James Wright

Take Control of Unexpected Data at Runtime with TypeScript

How to use libraries like runtypes and io-ts to get better type guarantees at runtime.

Matias Klemola

Learning and Using TypeScript as an App Dev and a Library Maintainer

Mark Erikson, maintainer of Redux, writes about his thoughts and insights using TypeScript as an application developer and library maintainer.

Mark Erikson