what is the main difference between '=' and '==' operators in javascript?



The use of  "=" operator is that it assigns value from right to left, whereas "==" shows whether the given values are equal or not.In the following example variables x and y were assigned values using "=" operator and their magnitudes were checked using "==" operator.

Example

 Live Demo

<html> <body> <p id="equal"></p> <script>    var x = 5;    var y = "6";    document.write(x);    document.getElementById("equal").innerHTML =    (x == y); </script> </body> </html>

Output

false 5
Updated on: 2019-07-30T22:30:26+05:30

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