Answers for "js ternary operator"

12

javascript if shorthand

condition ? doThisIfTrue : doThisIfFalse

1 > 2 ? console.log(true) : console.log(false)
// returns false
Posted by: Guest on May-21-2020
50

js ternary

condition ? ifTrue : ifFalse
Posted by: Guest on April-10-2020
15

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"
Posted by: Guest on February-02-2020
3

ternary function javascript

var variable;
if (condition)
  variable = "something";
else
  variable = "something else";

//is the same as:

var variable = condition ? "something" : "something else";
Posted by: Guest on May-20-2020
18

javascript ternary operator

//ternary operator example:
var isOpen = true; //try changing isOpen to false
var welcomeMessage  = isOpen ? "We are open, come on in." : "Sorry, we are closed.";
Posted by: Guest on August-05-2019
0

js ternary operator

var numOfBottles = 99;

while(numOfBottles > 0){
	
  	// ternary use, instead of using if / else 
    var bottles = numOfBottles < 2 ? "bottle" : "bottles";

    console.log(numOfBottles + " " + bottles + " of beer on the wall.");
    console.log(numOfBottles + " " + bottles + " of beer,");
    console.log("take one down, pass it around,");
    numOfBottles--;

    console.log(numOfBottles + " " + bottles + " of beer on the wall.");
}
Posted by: Guest on May-13-2021

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