Arrow functions are a modern way to write functions in JavaScript introduced in ES6.
They make code shorter, cleaner, and easier to read. Arrow functions are widely used in modern JavaScript frameworks like React, Vue, and Node.js projects.
Learning arrow functions is essential for writing professional and up-to-date JavaScript code.
Why Use Arrow Functions
- Shorter syntax
- Easier to read
- Less boilerplate code
- Common in modern frameworks
- Helps write clean and professional code
Arrow functions improve developer productivity.
This is the traditional way of writing functions before ES6.
It works, but it takes more lines and looks longer.
Here, the same function is written using an arrow function.
The syntax is shorter and easier to understand.
These examples show how arrow functions make JavaScript code cleaner and more modern.
By mastering arrow functions, students gain the ability to write professional, readable, and industry-standard JavaScript code used in real-world applications.