### 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_
logs.push(`Add new root node ${id}`);
          i++; 
          i++; 
        } else {
          const parentID = ((operations[i]: any): number);
          i++;
          i++; 
          const displayNameStringID = operations[i];
          const displayName = stringTable[displayNameStringID];
          i++;
          i++; 
          logs.push(
            `Add node ${id} (${displayName || 'null'}) as child of ${parentID}`,
          );
        }
        break;
      }
      case TREE_OPERATION_REMOVE: {
        const removeLength = ((operations[i + 1]: any): number);
        i += 2;
        for (let removeIndex = 0; removeIndex < removeLength; removeIndex++) {
          const id = ((operations[i]: any): number);
          i += 1;
          logs.push(`Remove node ${id}`);
        }
        break;
      }
      case TREE_OPERATION_REMOVE_ROOT: {
        i += 1;
        logs.push(`Remove root ${rootID}`);