Tag - var

JavaScript Fundamentals 20 Functions to Supercharge Your Projects

JavaScript Fundamentals: 20 Functions to Supercharge Your Projects

Table of ContentsJavaScript Fundamentals: Building Blocks of Web Development1. Variables and Data Types2. Functions3. Conditional Statements4. Loops5. DOM Manipulation6. Events20 JavaScript Functions:1. getElementById()2. querySelector()3. addEventListener()4. setInterval()5. setTimeout()6. Array.prototype.map()7. Array.prototype.filter()8. Array.prototype.reduce()9. Array.prototype.forEach()10. String.prototype.split()11. String.prototype.trim()12. String.prototype.toUpperCase()13. String.prototype.includes()14. Math.random()15. Math.floor()16. Math.ceil()17. Math.max()18. Math.min()19. Date.now()20. JSON.parse() The foundation of web development, JavaScript, enables programmers to construct dynamic, interactive websites....

JavaScript Scope: var vs let vs const

There are three different ways to declare variables in JavaScript, a popular and flexible programming language: var, let, and const. We will go into the realm of variable scope and examine the differences between var, let, and const in JavaScript in this blog article. Variable Declaration in JavaScript The var Declaration JavaScript has included var from its...

C# Keywords Tutorial Part 95: var

Developers like C# because it is a robust programming language with a wide range of capabilities. The "var" keyword is one such feature that enables type inference and improves code readability. This blog article will discuss the C# "var" keyword and offer some code examples to demonstrate how to use it. What is the "var"...