JavaScript if and 2 conditions | multiple values example code

How to check multiple values in if condition in JavaScript?

Use one/both of the logical operators && and || the first is read “and”, the second “or” to check the JavaScript Two conditions in if statement.

JavaScript if and 2 conditions example

Let’s see complete HTML examples for Two conditions

And &&

If you want to find the number which is divisible by both 5 and 7, you need to use logical AND, which returns true only if both the conditions are true.

<script>
        var x = 35;
        if(x%5==0 && x%7==0){ 
            console.log("Print if, both divisible by 5 and 7");
        }
</script>

Or ||

If you need to find out, is the number divisible by either 5 or 7?
You need to use logical OR

 <script>
        var x = 49;
        if(x%5==0 || x%7==0){ 
            console.log("Print if, both divisible by 5 and 7");
        }
    </script>

And && + OR ||

For multiple conditions you have to Wrap them in an extra pair of parents.

<script>
        var type = 49;
        var count = 1;

        if((Type == 2 &amp;&amp; count == 0) || (Type == 2 &amp;&amp; count == 1)){

            console.log("true");
        }
</script>

Q: How to check multiple values in if condition in JavaScript?

Answer: Way to Perform Multiple Comparisons in JavaScript:-

<!DOCTYPE html>
<html>

<head>
    <script>
        var name = 'Jimi';
        if (name === 'Jimi' || name === 'Amy' || name === 'Janis') {
            alert(" Jimi in List")
        }
    </script>

</head>
<body>

</body>
</html>

Output:

JavaScript if and 2 conditions multiple values example code

Do comment if you have any doubts and suggestion on this topic.

Note: The All JS Examples codes are tested on the Firefox browser and the Chrome browser.

OS: Windows 10

Code: HTML 5 Version


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