To convert a JavaScript date object to a string, use the toString() method. This method returns a string representing the specified Date object.
Example
You can try to run the following code to convert a date object to a string −
<html> <head> <title>JavaScript toString() Method</title> </head> <body> <script> var dateobject = new Date(2017, 9, 24, 14, 39, 7); stringobj = dateobject.toString(); document.write( "String Object : " + stringobj ); </script> </body> </html>