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Typescript Generics | Beginners Tutorial with Examples

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Learn about Typescript Generics in this Typescript beginners tutorial with examples. Typescript Generics allow for type variables which are helpful when we do not know what type will be passed to a TS function, interface, type alias or class.

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Typescript Generics | Beginners Tutorial with Examples

(00:00) Intro
(00:05) Welcome
(00:28) Starter code and set up
(01:33) What are Generics?
(02:02) Basic Example and Syntax
(03:46) isObject example
(05:53) isTrue with keyof Assertion
(11:03) Interface with Generic example
(13:00) Narrowing Generics with Extends
(15:05) Multiple Type Variables & Extends with keyof
(19:43) Class with Generics

πŸ“š Suggested Pre-requisites for this Typescript course:
πŸ”—JavaScript for Beginners full course: https://youtu.be/EfAl9bwzVZk

πŸ“š Tutorial References:
πŸ”— Typescript Official Website: https://www.typescriptlang.org/
πŸ”— Anders Hejlsberg, Creator of Typescript and C# Interview: https://dev.to/destrodevshow/typescript-and-c-both-created-by-the-same-person-named-anders-hejlsberg-42g4
πŸ”— Stackoverflow Survey Results: https://survey.stackoverflow.co/2022/#technology-most-popular-technologies
πŸ”— MDN – Static Typing: https://developer.mozilla.org/en-US/docs/Glossary/Static_typing
πŸ”— MDN – Dynamic Typing: https://developer.mozilla.org/en-US/docs/Glossary/Dynamic_typing
πŸ”— MDN – Type Coercion: https://developer.mozilla.org/en-US/docs/Glossary/Type_coercion
πŸ”— TS Type Assertions: https://www.typescriptlang.org/docs/handbook/2/everyday-types.html#type-assertions

βš™ Web Dev Tools:
πŸ”— Chrome Browser: https://www.google.com/chrome/
πŸ”— Visual Studio Code (VS Code): https://code.visualstudio.com/
πŸ”— Node.js & npm: https://nodejs.org/
πŸ”— Live Server VS Code Extension: https://marketplace.visualstudio.com/items?itemName=ritwickdey.LiveServer

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