How to Play a Sound on Event in JavaScript
Events are a way for JavaScript to respond to user interaction or other changes in the environment. When an event occurs, JavaScript can execute code...
Category: JavaScript
How to resolve SyntaxError: missing ; before statement
If you are a JavaScript developer, you might have encountered the SyntaxError: missing ; before statement at some point. This error means that there is...
How to resolve TypeError: Cannot read property ‘length’ of undefined
I will explain how to resolve a common JavaScript error: TypeError: Cannot read property ‘length’ of undefined. This error occurs when you try to access...
How to solve SyntaxError: Unexpected token
A SyntaxError: Unexpected token in JavaScript usually indicates that there is a problem with the syntax of your code. It means that JavaScript was not...
How to solve TypeError: undefined is not an object (evaluating ‘someObject.someProperty’)
The error message “TypeError: undefined is not an object (evaluating ‘someObject.someProperty’)” typically occurs when you try to access a property of an object that is...
How to get the Time Zone using Javascript?
To set your time zone using Javascript you may use as follows.
How to Use Canvas with JavaScript?
Let’s check how to use Canvas with Javascript.
What is the querySelector?
What is the querySelector method in Javascript and how to use it?
Difference between double equals and triple equals
What is the difference between == and ===? How double equals differs from triple equals?