JavaScript · Language basics

Ternary operator

Chooses between two values. Keep it short; a full if statement is clearer for side effects.

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Syntax

condition ? a : b

Example

Try it

const minutes = 90;
console.log(minutes >= 60 ? "Long lesson" : "Short lesson");

Reference pages are the quick answer. The course explains the why, shows the full example and ends with a challenge.