Intro to TypeScript

Описание: This was edited from a live stream on twitch. View the full VOD here:    • 2022-08-23 - Intro to TypeScript   Follow on twitch to watch live:   / codinggarden  

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00:00:00 Intro
00:00:10 Hello Friends
00:01:08 What is TypeScript
00:04:20 Should you learn TypeScript or JavaScript first?
00:05:55 Is TypeScript the new CoffeeScript?
00:06:54 Prerequisites
00:07:15 Setup A Project
00:09:27 Type Annotations
00:11:49 A Note on my Editor - VS Code
00:12:09 Compile TypeScript into JavaScript with tsc
00:13:16 configuring tsconfig.json
00:15:38 ignoring dist folder in .gitignore
00:16:24 package.json scripts
00:17:12 Inferred Types
00:19:41 compile time errors vs runtime errors
00:21:28 more tsconfig.json options
00:23:16 Array Inferred Types
00:24:12 tsc --init
00:25:59 Union Types
00:28:07 Objects and Interfaces
00:30:12 How to run the generated JavaScript
00:31:57 duck typing / structural typing
00:32:48 Reading TypeScript Errors
00:33:38 Optional Properties
00:36:17 type vs interface example
00:39:35 interface methods
00:42:58 A note on nodemon and ts-node
00:44:02 npm scripts - build, start and dev
00:46:35 Classes
00:53:47 Access Modifiers
00:56:55 Generics
01:05:34 Type Assertions
01:07:15 any
01:09:48 unknown
01:12:07 never
01:13:27 @ts-ignore
01:15:04 @ts-nocheck