JavaScript Modules Example

The following is an example of a JavaScript program that demonstrates the use of modules to organize and reuse code:

JavaScript Classes Example

The following is an example of a JavaScript program that demonstrates the use of classes:

JavaScript OOP Example

The following is an example of a JavaScript program that demonstrates object-oriented programming (OOP) concepts:

JavaScript Prototype Example

The following is an example of a JavaScript program that demonstrates the use of prototypes:

Closures in JavaScript

Here is a full JavaScript program that demonstrates how closures work in JavaScript:

Handling errors in JavaScript

Here is a full JavaScript program that demonstrates how to handle errors in JavaScript using try-catch statements:

Regular Expressions in JavaScript

Here is a full JavaScript program that demonstrates how to use regular expressions for pattern matching and string manipulation:

AJAX technique in JavaScript

Here is a full JavaScript program that demonstrates how to use the AJAX technique to retrieve data from a server without a page refresh:

Working with JSON data in JavaScript

Here is a full JavaScript program that demonstrates how to work with JSON data in JavaScript:

Using Timers in JavaScript

Here is a full JavaScript program that demonstrates how to use timers (setTimeout and setInterval) in JavaScript:

JavaScript Form Validation"

 Here is a full JavaScript program for form validation:

JavaScript DOM Manipulation Program

Here's a simple JavaScript program that demonstrates how to manipulate the Document Object Model (DOM):

"JavaScript Event Handling Program"

Here's a simple JavaScript program that demonstrates how to handle events:

JavaScript Functions Program

Here's a simple JavaScript program that demonstrates how to create and use functions:

JavaScript Conditional Statements Program

Here's a simple JavaScript program that demonstrates the use of conditional statements:

JavaScript Loops Program

 Here's a simple JavaScript program that demonstrates the use of loops:

JavaScript Arrays Program

Here's a simple JavaScript program that demonstrates how to create and use arrays:

JavaScript Data Types Program

Here's a simple JavaScript program that demonstrates the different data types in JavaScript:

JavaScript Variables Program

Here's a simple JavaScript program that demonstrates how to declare and use variables:

Simple JavaScript program to display Hello World

Here's a simple JavaScript program that displays the text "Hello World" on the screen: