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Function caller

The caller property is used to reference the function that called the currently executing function. <html>     <body>     <script lanuguage="JavaScript1.1">     <!--     function functionB(){          var Boss = true;          functionA();     }     function functionA(){         myBoss = functionA.caller.name;         document.write(myBoss + "<br>");     }     functionB();     -->     </script>     </body>     </html>