Egghead Instructor Robert Penner

Robert Penner

Robert Penner is known for his easing functions, now a standard component of numerous animation libraries, including jQuery and Processing. His current passions are functional programming and TypeScript. Previously with Adobe and Disney, he is now based in Kathmandu, Nepal as Principal Scientist for CloudFactory.com.



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TypeScript Up and Running in Seconds

Catching JavaScript Mistakes with TypeScript

typescript tutorial about TypeScript Up and Running in Seconds

TypeScript Up and Running in Seconds

0:51 typescript

It’s easy to get up and running with TypeScript, a strongly-typed superset of JavaScript. We’ll cover:
- installing the compiler with Node.js
- compiling TypeScript to JavaScript
- auto-watching source files for changes
- fixing code errors found by TypeScript

typescript tutorial about Catching JavaScript Mistakes with TypeScript

Catching JavaScript Mistakes with TypeScript

5:13 typescript

The TypeScript compiler is a powerful tool which catches mistakes even in vanilla JavaScript. Try it online at the TypeScript Playground, zero setup required.

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