Typescript Tutorial for Angular 2018 | Introduction to Typescript | Typescript for Beginners

Typescript Tutorial for Angular 2018 | Introduction to Typescript | Typescript for Beginners

Hello and Welcome to Typescript Tutorial for Angular Developers conducted by Acadgild. TypeScript, though it is based on EcmaScript6 (ES6) and the syntax of the typescript is very close to ECMAScript.

TypeScript is a superset of JavaScript which primarily provides optional static typing, classes, and interfaces. One of the big benefits is to enable IDEs to provide a richer environment for spotting common errors as you type the code.

TypeScript is just a tool to be used at coding-time to improve the quality of your JavaScript and make it more readable and maintainable.

ES6 is the next iteration of JavaScript but it does not run in today’s browsers. There are quite a few transpilers that will export ES5 for running in browsers. It is still a dynamic language.

TypeScript Features:
• Data Types
• Interfaces
• Classes
• Decorators

Data Types available in TypeScript: Boolean, Number, String, Any, Array, Tuple, Enum.

This is just a glimpse of Typescript, kindly go through the video for more information.

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[kishorenaidu]

use export{} at the beginning of the code

[rosegladson]

Appreciate your effort for making this tutorial.

[shahnisarg]

do you have any offcial doc why we are not used fuction keyword in anguar any idea
example
typescript :
fuction fuction_name (){
// code hear
}
in angular :
fuction_name()
{
code hear

}

why this happen any doc regarding pl share link

[RajibGangulydesignerg]

Typescript is very different and more roburst than Javascript. There is also many enhancement in datatype too

[ajaywaghmare]

Well try..!! But I am not clear with Type Assertion topic. Can you please explain it again clearly .
Also can you please provide link here for Generics and other remaining topics?

[lost_monk_]

The type assertion or typecasting that is being performed in this video is not correct. Viewers, please consult other sites regarding this.

[riyazahamed]

Please be clear in concepts and teach others. Wasted my one hour.