What is the best way to confirm something has been copied?

1. How do I find something that I copied?
2. How to copy something in js?

How do I find something that I copied?

To get to your clipboard history at any time, press Windows logo key + V. From the clipboard history, you can paste and pin frequently used items by choosing an individual item from your clipboard menu.

How to copy something in js?

To copy text with the new Clipboard API, you will use the asynchronous writeText() method. This method accepts only one parameter - the text to copy to your clipboard. This can be a string, a template literal holding variables and other strings, or a variable used to hold a string.