### 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_
} else if (nextModernContext !== NO_CONTEXT) {
              return prevModernContext !== nextModernContext;
            }
          }
          break;
        case ElementTypeFunction:
          if (nextModernContext !== NO_CONTEXT) {
            let prevContext = prevModernContext;
            let nextContext = nextModernContext;
            while (prevContext && nextContext) {
              if (!is(prevContext.memoizedValue, nextContext.memoizedValue)) {
                return true;
              }
              prevContext = prevContext.next;
              nextContext = nextContext.next;
            }
            return false;
          }
          break;
        default:
          break;
      }
    }
    return null;
  }
  function areHookInputsEqual(
    nextDeps: Array<mixed>,
    prevDeps: Array<mixed> | null,
  ) {
    if (prevDeps === null) {