### 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_
getDisplayName(resolvedType, 'Anonymous')
        );
      case HostRoot:
        return null;
      case HostComponent:
        return type;
      case HostPortal:
      case HostText:
      case Fragment:
        return null;
      case LazyComponent:
        
        
        
        return 'Lazy';
      case MemoComponent:
      case SimpleMemoComponent:
        return (
          (elementType && elementType.displayName) ||
          (type && type.displayName) ||
          getDisplayName(resolvedType, 'Anonymous')
        );
      case SuspenseComponent:
        return 'Suspense';
      case LegacyHiddenComponent:
        return 'LegacyHidden';
      case OffscreenComponent:
        return 'Offscreen';
      case ScopeComponent:
        return 'Scope';