TypeScript, for safer JavaScript.

TypeScript adds static typing on top of JavaScript, catching bugs before they ship and making large codebases easier to maintain. This course walks through types, interfaces, and the core syntax most modern web teams expect.

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What you'll learn

Understand why teams choose TypeScript over plain JavaScript
Use basic and custom types, interfaces, and type inference
Write and compile a simple TypeScript program
Recognize TypeScript patterns common in real job postings and codebases

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Watch at least 75% of the video to unlock your free certificate.

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