How the Question Mark (?) Operator Works in JavaScript
Feb 3, 2021 · The conditional or question mark operator, represented by a ?, is one of the most powerful features in JavaScript. The ? operator is used in conditional statements, and when paired with a :, …
What is JavaScript Used For? - GeeksforGeeks
May 12, 2025 · JavaScript is a versatile programming language extensively used in web development. It empowers interactive features like form validation, dynamic content updates, and user interface …
How do you use the ? : (conditional) operator in JavaScript?
Jun 7, 2011 · What is the ?: (question mark and colon operator aka. conditional or "ternary") operator and how can I use it?
JavaScript Tutorial - W3Schools
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
Expressions and operators - JavaScript - MDN
Jul 8, 2025 · This chapter describes JavaScript's expressions and operators, including assignment, comparison, arithmetic, bitwise, logical, string, ternary and more.
JavaScript Question Mark (?) Operator Explained - Built In
Jul 17, 2025 · JavaScript’s question mark operator ? , also known as question — colon or the ternary operator, is used to shorten an if else statement into one line of code. It takes three operands: a …
The Modern JavaScript Tutorial
4 days ago · Here we learn JavaScript, starting from scratch and go on to advanced concepts like OOP. We concentrate on the language itself here, with the minimum of environment-specific notes.
How the Question Mark (?) Operator Works in JavaScript
Aug 22, 2024 · It may seem like a small addition to JavaScript, but mastering the question mark operator provides huge benefits for handling complexity. So next time you are about to write a long if/else …
JavaScript Operators - W3Schools
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
JavaScript - MDN Web Docs
Oct 2, 2025 · JavaScript (JS) is a lightweight interpreted (or just-in-time compiled) programming language with first-class functions. While it is most well-known as the scripting language for Web …