BrowserVersionOwn?TypeAs String
Chrome81.0.4044???
Chrome86.0.4240ownfunctionfunction IDBCursor() { [native code] }
Chrome88.0.4301???
Edge86.0.622ownfunctionfunction IDBCursor() { [native code] }
Edge87.0.651???
Edge87.0.658ownfunctionfunction IDBCursor() { [native code] }
Firefox68.0.0???
Firefox79.0.0ownfunctionfunction IDBCursor() { [native code] }
HeadlessChrome81.0.4044ownfunctionfunction IDBCursor() { [native code] }
IE10.0.0ownobject[object IDBCursor]
Safari10.1.2ownfunctionfunction IDBCursor() { [native code] }

PropertiesChromeEdgeFirefoxHeadlessChromeIESafari
length 86.0.4240 86.0.622 79.0.0 81.0.4044? 10.0.0
NEXT???? 11.0.0?
NEXT_NO_DUPLICATE???? 11.0.0?
PREV???? 11.0.0?
PREV_NO_DUPLICATE???? 11.0.0?
prototype 86.0.4240 86.0.622 79.0.0 81.0.4044 10.0.0 10.0.0