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TypeScript Weekly

Issue #91 — February 25, 2019

The One Who Created Languages

A video interview with Anders Hejlsberg, the creator of TypeScript, C#, Delphi, and Turbo Pascal. He talks about his career and gives advice to developers.

Anne-Laure Civeyrac

TSLint in 2019

Palantir is deprecating TSLint and will be supporting ESLint instead.

Palantir

When to use never and unknown in TypeScript

Use cases for the never and unknown types.

Jesse Hallett

A Real-World Use Case for Conditional Types

An example of how to use conditional types to extract the props of function and class components in React.

Miłosz Piechocki

Choosing between Babel and TypeScript

Babel 7 shipped with built-in TypeScript syntax support. A comparison of when you might want to use the Babel vs. TypeScript compiler.

Gustav Wengel