react instance unmount in microApp immediately, causing toast not to be seen #147

index.js:50 Uncaught (in promise) Error: Minified React error #188; visit https://reactjs.org/docs/error-decoder.html?invariant=188 for the full message or use the non-minified dev environment for full errors and additional helpful warnings.
at Ln.findDOMNode (react-dom.production.min.js:319:160)
at e.value (AnimateChild.js:66:27)
at e.value (AnimateChild.js:35:14)
at I7e.performEnter (Animate.js:284:32)
at Array.forEach ()
at e.value (Animate.js:166:19)
at a6e (react-dom.production.min.js:216:296)
at l6e (react-dom.production.min.js:220:182)
at react-dom.production.min.js:250:268
at t.unstable_runWithPriority (scheduler.production.min.js:18:163)