Apr 15, 2025 · You can use the ternary operator to decide which function to call or what arguments to pass when calling a function. This makes your code shorter and easier to read by replacing long if…else statements.

Feb 21, 2013 · Instead of the ternary operator, you could use Logical AND assignment (&&=). Basic examples

Feb 27, 2024 · JavaScript's ternary operator offers a powerful solution. This handy tool lets you condense complex conditional logic into a single line, making your code cleaner, more elegant, and efficient. In this article, we'll take a deep dive into the ternary operator, understanding its syntax and showcasing real-world examples to help you understand how ...

Jul 6, 2018 · That's two binary operators (|| and &&-- operators accepting two operands). JavaScript currently has only one ternary operator: The conditional operator : condition ? ifTrue : ifFalse . It could have another ternary added at some stage, but for now it has only one.

May 26, 2018 · Given a string, I need to get the number of occurrence of each character in the string. When I use if else condition the logic works fine , but not with ternary operator. if(!chars[char]) chars[char] = 1; else chars[char]++; But, When I replace the if else condition with ternary operator, the output is unexpected. Did you mean chars[char] + 1?

Feb 27, 2023 · The ternary operator (?:), also known as the conditional operator, is a shorthand way of writing conditional statements in JavaScript – you can use a ternary operator instead of an if..else statement. A ternary operator evaluates a given condition, also known as a Boolean expression, and returns a result that depends on whether that condition ...

Aug 28, 2024 · What is the Ternary Operator in JavaScript? The ternary operator (?, 🙂 provides a compact way of evaluating a condition and executing different code paths based on that evaluation. Some key things to know: Composed of three parts – a condition, expression if truthy, expression if falsy; Shorthand for basic if…else conditional logic

Aug 7, 2023 · The ternary operator in JavaScript offers a simple method to express conditional statements. The syntax to used: condition ? expression_if_true : expression_if_false;

Feb 21, 2025 · That’s exactly why the ternary operator in JavaScript was created: as a shorthand for the if...else statement. The JavaScript ternary operator shorthand allows us to write conditional statements in a single line, using three parts (hence the name “ternary”). It is the only JavaScript operator that takes three operands. Below is the syntax:

Mar 23, 2025 · In this blog post, we'll take a deep dive into what the ternary operator is, how it works, and when you should (and shouldn't) use it. What is the Ternary Operator? The ternary operator is a conditional operator that takes three operands: A condition; A result for when the condition is true; A result for when the condition is false