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Typescript Objects, Arrays, Tuples & Enums | Basics Tutorial

Web Dev Roadmap for Beginners (Free!): https://bit.ly/DaveGrayWebDevRoadmap

In this Typescript Objects, Arrays, Tuples & Enums basics tutorial you will learn about each of those types as well as inferred & explicit types, optional properties, type vs interface, object params and more.

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πŸ”— All Resources for this Typescript Course: https://github.com/gitdagray/typescript-course

πŸ”— Playlist for this Typescript Course: http://bit.ly/3GcNJ78

Typescript Objects, Arrays, Tuples & Enums | Basics Tutorial

(00:00) Intro
(00:05) Welcome
(00:16) Getting Started
(01:13) Array Type Inference
(03:15) Array Assignment
(08:05) Array Any Type & Explicit Types
(08:27) Tuples
(12:05) Object Type
(13:59) Object Type Inference
(15:06) Object Type Annotation
(17:56) Object Assignment
(19:46) Optional Object Properties
(20:56) Object Type as a Parameter
(22:29) type vs interface
(23:51) Narrowing with Optional Properties
(26:43) Enums

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

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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#typescript #objects #arrays