Web Developers : What's with ?? in JS - Javascript

The "??" operator in JavaScript is known as the "nullish coalescing operator." It is used to provide a default value for a variable or expression when the left-hand side of the operator is either null or undefined.

The nullish coalescing operator is particularly useful for ensuring that you have a fallback value in cases where null or undefined might be present.

he nullish coalescing operator enhances the reliability of default value assignments in JavaScript.

#JavaScript #Programming #NullishCoalescing #WebDevelopment #CodingTips #DefaultValues #ES2020 ... https://www.youtube.com/watch?v=GCQadJ8yw4s