Browsing Category
Debugging
5 posts
ReferenceError: X is not a constructor – Common Instantiation Problems
Introduction JavaScript developers often encounter the error ReferenceError: X is not a constructor. This error can be puzzling,…
JavaScript : SyntaxError: Missing ) after argument list – 8 ways to fix it
What is the "SyntaxError: Missing ) after argument list" Error? Errors can be frustrating, but they are also…
SyntaxError: Unexpected Token – Causes and 20 ways to fix it
SyntaxError: Unexpected Token – Causes and Fixes The SyntaxError: Unexpected token is a common error in JavaScript and…
Object doesn’t support property or method ‘indexOf’ in IE 8 – Fix
This error usually comes, if you tested your code in all modern browsers but missed in earlier version…
JavaScript Error Fix – TypeError: document.getElementById(…).submit is not a function
Sometimes you try to validate HTML <form> using form validation javascript via some third party plugin or even…