JavaScript Reference

IndexOutOfBoundsException: Invalid index is thrown when an invalid index is used. This can happen when the array index is out of range or when the array is not allocated. The following examples show how to create and use an array. The following example creates an array of five elements and

What is NullReferenceException? An NullReferenceException is a type of exception that occurs when you try to use a null reference in your code. This can happen in a number of ways, but the most common is when you try to call a method or access a property on a null

A "RangeError: Maximum call stack size exceeded" is an error that occurs when a function or operation tries to execute too many nested or recursive calls. This can happen when a function calls itself repeatedly without any way to exit, which can cause the call stack to overflow and exceed

DOMException: HIERARCHY_REQUEST_ERR is an error that can occur when trying to access or modify a node in the DOM that doesn't exist. This error is thrown when the browser can't find the element that's being accessed or modified. The HIERARCHY_REQUEST_ERR error can be caused by a

One of the most common errors in JavaScript is the dreaded "TypeError: wrong type" error. This error can be caused by a number of things, but luckily, there are a few ways to fix it. In this article, we'll explore how to fix "TypeError: wrong type" errors in JavaScript, and

If you're seeing a ReferenceError: undeclared identifier message when trying to run a piece of JavaScript code, it means that the code is trying to use a variable or function that isn't defined. This can be caused by a spelling mistake, or by accidentally using a variable that's been declared