### Website or app

https://codesandbox.io/s/react-playground-forked-j4niq

### Repro steps

Emoji seem supported but produce strange symbole

![image](https://user-images.githubusercontent.com/24865815/133793744-55a55582-90ad-425f-8a40-4c061a3c1d80.png)

To test emoji on Window Os, use `[win]+[.]` 🟩


### How often does this bug happen?

Every time

### DevTools package (automated)

_No response_

### DevTools version (automated)

_No response_

### Error message (automated)

_No response_

### Error call stack (automated)

_No response_

### Error component stack (automated)

_No response_

### GitHub query string (automated)

_No response_
if (prev == null || next == null) {
        return null;
      }
      const indices = [];
      let index = 0;
      if (
        next.hasOwnProperty('baseState') &&
        next.hasOwnProperty('memoizedState') &&
        next.hasOwnProperty('next') &&
        next.hasOwnProperty('queue')
      ) {
        while (next !== null) {
          if (didHookChange(prev, next)) {
            indices.push(index);
          }
          next = next.next;
          prev = prev.next;
          index++;
        }
      }
      return indices;
    }
    return null;
  }
  function getChangedKeys(prev: any, next: any): null | Array<string> {
    if (prev == null || next == null) {