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JavaScript

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• What is JavaScript?
• Getting started with JavaScript

What is JavaScript?

JavaScript is a cross-platform, object-oriented scripting language used to make webpages interactive (e.g., having complex animations, clickable buttons, popup menus, etc.). which allow developer to add more functionality to a website than downloading files (such as realtime collaboration between multiple computers). Inside a host environment (for example, a web browser), JavaScript can be connected to the objects of its environment to provide programmatic control over them

• JavaScript Syntax:JavaScript syntax is the set of rules.

example »

• JavaScript Operators »

  1.Arithmetic Operators: + - /

  2.Assignment Operators : -= +=

  3.String Operators: “What a very “

  4.Comparison Operators : > < =>

  5.Logical Operators: &&

• JavaScript Variables Using var

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