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


removeChildFromContainer(
          ((currentParent: any): Container),
          (node.stateNode: Instance | TextInstance),
        );
      } else {
        removeChild(
          ((currentParent: any): Instance),
          (node.stateNode: Instance | TextInstance),
        );
      }
       
    } else if (
      enableSuspenseServerRenderer &&
      node.tag === DehydratedFragment
    ) {
      if (enableSuspenseCallback) {
        const hydrationCallbacks = finishedRoot.hydrationCallbacks;
        if (hydrationCallbacks !== null) {
          const onDeleted = hydrationCallbacks.onDeleted;
          if (onDeleted) {
            onDeleted((node.stateNode: SuspenseInstance));
          }
        }
      }
       
      if (currentParentIsContainer) {
        clearSuspenseBoundaryFromContainer(
          ((currentParent: any): Container),
          (node.stateNode: SuspenseInstance),
        );