ternary operator in javascript if no else code example
Example 1: javascript ternary operator
condition ? doThisIfTrue : doThisIfFalse
let num1 = 1;
let num2 = 2;
num1 < num2 ? console.log("True") : console.log("False");
num1 > num2 ? console.log("True") : console.log("False");
Example 2: ternary operator javascript
const lifePhase = (age) => {
return age < 0 || age > 140 ? 'This is not a valid age':
age < 3 ? 'baby':
age < 13 ? 'child':
age < 20 ? 'teen':
age < 65 ? 'adult':'senior citizen';
}
console.log(lifePhase(5))