JavaScript Basics: A Guide for Beginners
JavaScript is a popular programming language used to create dynamic and interactive web pages. Whether you're new to programming or already familiar with other languages, understanding the basics of JavaScript is an essential step towards becoming a proficient web developer. In this article, we'll cover the basics of JavaScript to help you get started. Variables and Data Types In JavaScript, variables are used to store values. To declare a variable, use the "var" keyword followed by the variable name. JavaScript supports different data types, including numbers, strings, booleans, and objects. Operators JavaScript includes different operators, including arithmetic operators (+, -, *, /), assignment operators (=, +=, -=), comparison operators (==, !=, >, <), and logical operators (&&, ||). Functions Functions are used to perform specific tasks in JavaScript. To create a function, use the "function" keyword followed by the ...