Functions let you reuse blocks of code. They are defined with the function keyword or arrow syntax.
// Function declaration
function greet(name) {
return "Hello, " + name;
}
// Arrow function
const greetArrow = (name) => "Hello, " + name;
Functions let you reuse blocks of code. They are defined with the function keyword or arrow syntax.
// Function declaration
function greet(name) {
return "Hello, " + name;
}
// Arrow function
const greetArrow = (name) => "Hello, " + name;