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JavaScript Examples
<html> <head> <title>Javascript Read-only properties</title> </head> <body> <p id="mesg"></p> <script type="text/javascript"> "use strict"; try { var ary = [1 ,3 ,5 ,12, 15]; ary.length = 25; // error } catch(ex) { document.getElementById("mesg").innerHTML = ex; } </script> </body> </html>
Output :
Topic :
Read-only properties
