JavaScript-Folder/ComparisonsOfDataTypes.html at main · researcher-program/JavaScript-Folder · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title> Comparisons Of Data Types | JavaScript | Al- Arafat </title>
</head>
<body>
    <H1> Assalamualaikum Or-Rohmatullah </H1>
    <H2> Al -  Arafat </H2>
</body>
<script src="ComparisonsOfDataTypes.js"></script>
<script src="test-4.js"></script>
<script>
    // Type-1:
/*
       Comparision of     Operation:

console.log(2>1);
==> output: True/False

console.log(2<1);
==> output: True/False

console.log(2>=1);
==> output: True/False

console.log(2<=1);
==> output: True/False

console.log(2!=1);
==> output: True/False

console.log("2" >1);
==> output: True/False

console.log("02" >1);
==> output: True/False

console.log(null > 0);
==> output: True/False

console.log(null < 0);
==> output: True/False

console.log(null == 0);
==> output: True/False

console.log(null>=0);
==> output: True/False
   [
The reason that an equality check == and comparisons > < >= <= work differently.
   comparisons convert null to a number,treating it as 0.
   That's why {3} null >=0 is true and {1}null > 0 is false.
   ]
console.log(undefined >1);
==> output: True/False

console.log(undefined <1);
==> output: True/False

console.log(undefined ==1);
==> output: True/False
*/
/*
===
console.log("2" === 2);
==> output: True/False

console.log(1 == a);
==> output: True/False
*/

</script>

</html>