How to Use Shorthand Ternary Operators in JavaScript?

Estimated read time 1 min read

A ternary operator in JavaScript is a shorthand way of writing an if/else statement. The syntax for a ternary operator is as follows:

condition ? expression1 : expression2

The condition is evaluated, and if it’s true, the expression expression1 is executed, and if it’s false, expression2 is executed.

Here’s an example of how you can use a ternary operator in JavaScript:

let x = 10;
let result = (x > 5) ? "x is greater than 5" : "x is less than or equal to 5";

In this example, the ternary operator is used to assign the value of result based on the result of the condition x > 5. If x is greater than 5, the message “x is greater than 5” is assigned to result, and if x is less than or equal to 5, the message “x is less than or equal to 5” is assigned to result. The value of result is then logged to the console.

Ternary operators can be a useful shorthand way of writing simple if/else statements in your code, but it’s important to use them sparingly and not overuse them, as they can make your code more difficult to read and understand.

You May Also Like

More From Author

+ There are no comments

Add yours

Leave a Reply