### 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_
currentRootID = -1;
    });
     Also re-evaluate all error and warning counts given the new filters.
    reevaluateErrorsAndWarnings();
    flushPendingEvents();
  }
   NOTICE Keep in sync with get*ForFiber methods
  function shouldFilterFiber(fiber: Fiber): boolean {
    const {_debugSource, tag, type} = fiber;
    switch (tag) {
      case DehydratedSuspenseComponent:
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        return true;
      case HostPortal:
      case HostText:
      case Fragment:
      case LegacyHiddenComponent:
      case OffscreenComponent:
        return true;
      case HostRoot:
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        return false;
      default:
        const typeSymbol = getTypeSymbol(type);
        switch (typeSymbol) {
          case CONCURRENT_MODE_NUMBER: