How do you define a function in JavaScript?1.0 Marksdef myFunction() {}function = myFunction() {}function myFunction() {}var myFunction = function() {}
Question
How do you define a function in JavaScript?1.0 Marksdef myFunction() {}function = myFunction() {}function myFunction() {}var myFunction = function() {}
Solution
In JavaScript, a function can be defined in several ways. Here are the steps to define a function in JavaScript:
- Function Declaration: This is the most common way to define a function in JavaScript. Here's how you do it:
function myFunction() {
// code to be executed
}
- Function Expression: This is another way to define a function in JavaScript. It involves defining a function as part of an expression.
var myFunction = function() {
// code to be executed
}
- Arrow Function: This is a more modern way to define a function in JavaScript. It's shorter and simpler.
const myFunction = () => {
// code to be executed
}
In all these cases, the code to be executed is the code that you put between the curly braces {}.
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