Javascript Comments

Comments are sentences that we can write in our JavaScript code like our notes and it would not affect our code.
Comments can be used for explaining code or stopping execution of some part of code.
Comments are ignored by JavaScript

How to write comments in JavaScript

For single line comments we can use two forward slashes
For multi-line comments we use forward slash with star (asterisk) and the close the comment by star followed by forward slash.

<script type="text/javascript">
// for single line comments we can use two forward slashes

/* 
for multi-line comments
we use forward slash with star
*/
</script>

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<script type="text/javascript">

// for single line comments we can use two forward slashes

/*

for multi-line comments

we use forward slash with star

*/

</script>