In this TypeScript course, you will learn from what TypeScript is, to creating your first application using TypeScript. 00:00:00 What is TypeScript? 00:07:14 TypeScript in Action 00:15:20 Installing and configuring Visual Studio Code 00:19:25 Installing NodeJS 00:23:57 Creating our first program with TypeScript 00:30:17 Installing useful VS Code extensions 00:34:22 The number data type in TypeScript 00:42:36 The string data type in TypeScript 00:46:56 The boolean data type in TypeScript 00:50:37 The object data type in TypeScript 00:57:16 The array data type in TypeScript 01:03:12 The tuple data type in TypeScript 01:07:49 The enum data type in TypeScript 01:16:10 The any data type in TypeScript 01:18:56 The union data type in TypeScript 01:25:22 The literal data type in TypeScript 01:30:57 Type aliases in TypeScript 01:33:38 Functions as types in TypeScript 01:42:03 Callback functions in TypeScript 01:48:24 The unknown data type in TypeScript 01:52:40 The never data type in TypeScript 01:55:34 Getting to know watch mode 01:59:10 Initializing the project for monitoring all files 02:02:17 Changing JavaScript versions with the target option 02:06:00 Managing our project libraries with lib 02:10:07 allowJs, checkJs, jsx and d-ts_en file options 02:13:03 The sourceMap_en option 02:18:15 The options outDir and rootDir 02:24:37 The options removeComments, noEmit and downlevelIteration 02:27:58 The noEmitOnError option 02:28:47 Strict Options 02:37:48 Additional checks 02:41:58 Include and Exclude 02:44:27 Setting up a web server for our TypeScript app 02:51:35 Debugging TypeScript applications 02:57:58 Realization of the project 03:19:38 Adding a callback