ternary if statement javascript code example
Example 1: js ternary
condition ? ifTrue : ifFalse
Example 2: javascript ternary
// example:
age >= 18 ? `wine` : `water`;
// syntax:
// <expression> ? <value-if-true> : <value-if-false>
Example 3: ternary function javascript
var variable;
if (condition)
variable = "something";
else
variable = "something else";
//is the same as:
var variable = condition ? "something" : "something else";
Example 4: javascript ternary operator
//ternary operator syntax and usage:
condition ? doThisIfTrue : doThisIfFalse
//Simple example:
let num1 = 1;
let num2 = 2;
num1 < num2 ? console.log("True") : console.log("False");
// => "True"
//Reverse it with greater than ( > ):
num1 > num2 ? console.log("True") : console.log("False");
// => "False"
Example 5: using ternary operator in javascript
// program to check pass or fail
let marks = prompt('Enter your marks :');
// check the condition
let result = (marks >= 40) ? 'pass' : 'fail';
console.log(`You ${result} the exam.`);
Example 6: javascript ternary
condition ? doThisIfTrue : doThisIfFalse
1 > 2 ? console.log(true) : console.log(false)
// returns false