To accept an indefinite number of arguments in JavaScript, we use the Rest Parameter.
In JavaScript, the rest parameter syntax allows you to represent an indefinite number of arguments as an array within a function parameter. It provides a convenient way to work with functions that can accept a variable number of arguments.
The rest parameter is indicated by three dots (…) followed by a parameter name. Let’s write a JavaScript function that can take an indefinite number of parameters:
function add(...elements){
let sum = 0;
for(let element of elements){
sum+= element;
}
return sum;
}
console.log(add(2,4,6)); //12
Start Learning JavaScript For Free Here
Introduction: In the realm of user interface (UI) design, flat design principles have emerged as…
In software development, ensuring code reliability and correctness is paramount. Moreover, unit testing is a…
Node.js and PHP are both popular server-side options with unique attributes. Knowing when to opt…
Neumorphism design, alternatively termed as "soft UI" or "new skeuomorphism," represents a design trend that…
Debugging JavaScript code can sometimes be challenging, but with the right practices and tools, you…
Service Workers are one of the core features of modern web applications, offering powerful capabilities…