Javascript error : ” ‘Sys’ is undefined “
The "'Sys' is undefined" error in JavaScript typically occurs when the script is trying to access an object or variable named "Sys" that has not been defined or is not…
How to remove item from array by value?
Removing an item from an array by value, rather than by index, can be a bit more complex. This is because the value of an element does not directly correspond…
How to solve the “TypeError: array.splice is not a function” when ‘var array = {}’?
How to solve the "TypeError: array.splice is not a function" when 'var array = {}'? The splice() method is used to add or remove elements from an array. It is…