## The current behavior

The full value of the `key` is very difficult / impossible to find and use in the interface of the React Devtools.

![Kapture 2020-04-22 at 11 47 47](https://user-images.githubusercontent.com/1935696/79997715-25222680-84ba-11ea-97ba-51f1679a8c91.gif)

Only managed to find it by accident :(

## The expected behavior

The `key` is visible in the props list to the right.

### Detailed Proposal

As mentioned below in https://github.com/facebook/react/issues/18702#issuecomment-617924196

Add a light divider and new section in the props panel to the right.

Potentially also add a question mark that shows an explanation about the fact that things in this section are not really props.

Ref (Original implementation): https://github.com/facebook/react-devtools/pull/328
N
      const consumerResolvedContext = type._context || type;
       G
      context = consumerResolvedContext._currentValue || null;
       L
      let current = ((fiber: any): Fiber).return;
      while (current !== null) {
        const currentType = current.type;
        const currentTypeSymbol = getTypeSymbol(currentType);
        if (
          currentTypeSymbol === PROVIDER_NUMBER ||
          currentTypeSymbol === PROVIDER_SYMBOL_STRING
        ) {
          
          
           N
          const providerResolvedContext =
            currentType._context || currentType.context;
          if (providerResolvedContext === consumerResolvedContext) {
            context = current.memoizedProps.value;
            break;
          }
        }
        current = current.return;
      }
    }
    let hasLegacyContext = false;
    if (context !== null) {
      hasLegacyContext = !!type.contextTypes;