What is the only value not equal to itself in JavaScript?
Did you know there's a JavaScript value that's not equal to itself?
The JavaScript snippet collection contains a wide variety of ES6 helper functions. It includes helpers for dealing with primitives, arrays and objects, as well as algorithms, DOM manipulation functions and Node.js utilities.
Did you know there's a JavaScript value that's not equal to itself?
Object.is()
and the triple equals operator (===
) can both be used for equality checking in JavaScript, but when should you use each one?