1541847516 - Javascript

Javascript is a widely-used, scripting language that is primarily used for creating interactive web pages and web applications. It was initially created in the mid-1990s as a way to add dynamic, interactive elements to web pages. Today, it is one of the most popular programming languages in the world and is used for everything from frontend development to server-side programming.

Features

• Dynamically typed language
• First-class functions
• Prototypal inheritance
• Event-driven programming
• Single-threaded (with asynchronous callbacks)
• Garbage collected

Syntax

function helloWorld(name) {
  console.log('Hello, ' + name + '!');
}

helloWorld('Javascript'); // output: Hello, Javascript!

Libraries and Frameworks

Javascript has a vast ecosystem of libraries and frameworks that make it easy to build complex web applications. Some of the most popular libraries and frameworks include:

• React
• Vue.js
• Angular
• jQuery
• Express.js
• Node.js

Learning Resources

If you're interested in learning Javascript, there are many resources available online. Some of the most popular include:

• MDN web docs
• freeCodeCamp
• Codecademy
• Udemy
• JavaScript30

Conclusion

Javascript has come a long way since its creation in the mid-1990s. Today, it is one of the most widely-used programming languages in the world, and is essential for building modern, interactive web applications. Whether you're a beginner or an experienced developer, there are many resources available to help you learn Javascript and take your skills to the next level.