JavaScript, wenn Kurzschrift
condition ? doThisIfTrue : doThisIfFalse
1 > 2 ? console.log(true) : console.log(false)
// returns false
Adventurous Ant
condition ? doThisIfTrue : doThisIfFalse
1 > 2 ? console.log(true) : console.log(false)
// returns falselet showme || "if the variable showme has nothing inside show this string";
let string = condition ? 'true' : 'false'; // if condition is more than one enclose in brackets
let condition && 'show this string if condition is true';let amount = 50;
let food = amount > 100 ? 'buy coka-cola' : 'buy just a water bottle';
console.log(food)<script>
function gfg() {
//JavaScript to illustrate
//Conditional operator
let PMarks = 40
let result = (PMarks > 39)?
"Pass":"Fail"; //Syntax:- (condition) ? do this if true : do this if false
document.write(result);
}
gfg();
</script>var variable1 = typeof variable1 !== 'undefined' ? variable1 : default_value;FullName: (obj.FirstName && obj.LastName) ? obj.FirstName + " " + obj.LastName : "missing values",