Determining whether a checkbox is checked or not is a common task in web development. This can be achieved using the `checked` property of the checkbox input element. The `checked` property is a boolean value that indicates whether the checkbox is currently checked or not.
There are several ways to check if a checkbox is checked. One way is to use the `if` statement. For example, the following code checks if the checkbox with the `id` of `myCheckbox` is checked: