JavaScript

TypeScript. Classes

In this lesson we will talk about classes in TypeScriptIn this video we'll discuss Access modifiers (public, protected, private) Inheritance Readonly class properties Getters and setters Abstract classes...

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TypeScript. Interfaces

In this lesson we'll talk about interfaces in TypeScript.As we know, JavaScript has got several build-in types. But in our programs we often use objects with different structure and nesting. For typing these interfaces interfaces are used. Interfaces description can...

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TypeScript. Types

TypeScript is the superset of JavaScript with strict types. TypeScript realize the most modern ECMAScript features.In this video we'll consider types in TypeScript, including enum, any and...

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Node.js. Install packages

In this tutorial we'll consider common npm commands (install and uninstall packages), flags and shortened commands versions. Also we'll install some library packages, which we'll consider in next...

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Install Node.js on Windows

In this video we'll install Node.js - the program platform for developing server-side javascript applications.Firsr of all you need download node.js from the official web site. It's recommended to use LTS version (currently 12.16.1). Current version (13.9.0) can...

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