What are ternary operators and how do I use them?

What are ternary operators and how do I use them?

Ternary operators are a shorthand way to write conditional statements. They take three operands: a condition, a value if true, and a value if false. The syntax is: condition ? valueIfTrue : valueIfFalse.

Can you give me an example of a ternary operator in JavaScript?

Sure! Here's an example: let age = 18; let canVote = age >= 18 ? 'Yes' : 'No'; This checks if age is 18 or older and assigns 'Yes' or 'No' to canVote.

Are there any drawbacks to using ternary operators?

Yes, while they can make code more concise, overusing them can lead to less readable code, especially with complex conditions.

When should I prefer using ternary operators over if-else statements?

Use ternary operators for simple conditions where you want to assign a value based on a condition. For more complex logic, stick with if-else statements.