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ternary operator in javascript

Apr 01, 2017 am 09:15 AM

Ternary operator operator:

The ternary operator as the name indicates requires three operations number.

The syntax is condition ? result 1 : result 2;. Here you write the condition in front of the question mark (?) followed by result 1 and result 2 separated by a colon (:). If the condition is met, the result is 1, otherwise the result is 2.

<script type="text/javascript"> 

var b=5; 

(b == 5) ? a="true" : a="false"; 

document.write(" --------------------------- "+a); 

</script>
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Result: -------------------------- true

<script type="text/javascript"> 

var b=true; 

(b == false) ? a="true" : a="false"; 

document.write(" --------------------------- "+a); 

</script>
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Result: --------------------------- false

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