Is it possible to copy an JavaScript object from the dev console such that I can create an exact copy of it for tests

Question

'm dealing with some some code relating to handling paste events, where the copied data comes from a variety of sources. In it, I'll capture the paste event, and do some processing on it.

I now want to write some tests for this code, and it'll be a lot easier if I can just capture the paste event that I console.log.

Is this possible?

ie. I can reproduce a 'good enough' event like:

const dataTransfer = new DataTransfer();
dataTransfer.items.add("...", "text/plain");
const pasteEvent = new ClipboardEvent("paste", {
  clipboardData: dataTransfer
})

I'm hoping the dev tools can help do this for me.