JavaScript Function toString() method

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The JavaScript Function toString() method returns the result in a form of a string.

Syntax:

function.toString()

Return:
String

Example:

<!DOCTYPE html>
<html>
<body>
<script>  
function mul(x,y)
{  
  return x*y;  
}  
document.writeln(mul.toString());  
</script>  
</body>
</html>

Output:

function mul(x,y) { return x*y; }
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