Function validateFragmentProps

docs/external/js/react.development.js:1924–1945

* Given a fragment, validate that it can only be provided with fragment props * @param {ReactElement} fragment

(fragment)

  function validateFragmentProps(fragment) {
    {
      setCurrentlyValidatingElement(fragment);
      var keys = Object.keys(fragment.props);

      for (var i = 0; i < keys.length; i++) {
        var key = keys[i];

        if (key !== 'children' && key !== 'key') {
          error('Invalid prop `%s` supplied to `React.Fragment`. ' + 'React.Fragment can only have `key` and `children` props.', key);

          break;
        }
      }

      if (fragment.ref !== null) {
        error('Invalid attribute `ref` supplied to `React.Fragment`.');
      }

      setCurrentlyValidatingElement(null);
    }
  }
  function createElementWithValidation(type, props, children) {
    var validType = isValidElementType(type); // We warn in this case but don't throw. We expect the element creation to
    // succeed and there will likely be errors in render.