Answers for "how to copy to clipboard an entire object in javascript"

copy to clipboard using javascript

navigator.clipboard.writeText('the text')

how to save js object to clipboard

1. Right-click an object in Chrome's console and select Store as Global Variable from the context menu. It will return something like temp1 as the variable name.
2. Chrome also has a copy() method, so copy(temp1) in the console should copy that object to your clipboard.