Given
```js
function ThrowInEffect() {
  React.useEffect(() => {
    throw new Error('passive effect')
  }, [])
  return null;
}
```

In React 17 this error got logged to the console (and triggered the error overlay in create-react-app) regardless of whether `ThrowInEffect` was a child of an Error Boundary or not.

In React 18 (`createRoot` and legacy root API) an Error Boundary will prevent logging that error to the console (and not trigger the error overlay in create-react-app).

Errors during render work like they did in React 17.

Behavior in React 17: https://codesandbox.io/s/react-17-error-boundaries-vp21e?file=/src/index.js
Behavior in React 18: https://codesandbox.io/s/react-18-error-boundaries-psd56?file=/src/index.js


Recording of effect errors in React 17 and 18 and with and without Error Boundaries_

https://user-images.githubusercontent.com/12292047/122749780-053ced00-d28e-11eb-98ce-075dcdc53ee2.mp4


recordLayoutEffectDuration(current);
          }
        } else {
          ref(null);
        }
      } catch (error) {
        captureCommitPhaseError(current, nearestMountedAncestor, error);
      }
    } else {
      ref.current = null;
    }
  }
}
function safelyCallDestroy(
  current: Fiber,
  nearestMountedAncestor: Fiber | null,
  destroy: () => void,
) {
  try {
    destroy();
  } catch (error) {
    captureCommitPhaseError(current, nearestMountedAncestor, error);
  }
}
let focusedInstanceHandle: null | Fiber = null;
let shouldFireAfterActiveInstanceBlur: boolean = false;
export function commitBeforeMutationEffects(
  root: FiberRoot,
  firstChild: Fiber,
) {