Custom formats for clipboard itemsThe web prefix for ClipboardItem data types (also known as MIME types) allows reading and writing unsanitized custom data from the device clipboard.clipboardClipboardlimitedhttps://w3c.github.io/clipboard-apis/#optional-data-types-xhttps://developer.mozilla.org/docs/Web/API/ClipboardItemapi.ClipboardItem.type_webhttps://nowyoucanuse.com/features--clipboard-custom-format.html