examples/dist/common.js
function isValidContainer(node) {
  return !!(node && (node.nodeType === ELEMENT_NODE || node.nodeType === DOCUMENT_NODE || node.nodeType === DOCUMENT_FRAGMENT_NODE || node.nodeType === COMMENT_NODE && node.nodeValue === ' react-mount-point-unstable '));
}
function isValidContainer(node) {
  return !!(node && (node.nodeType === ELEMENT_NODE || node.nodeType === DOCUMENT_NODE || node.nodeType === DOCUMENT_FRAGMENT_NODE || node.nodeType === COMMENT_NODE && node.nodeValue === ' react-mount-point-unstable '));
}
function isValidContainer ( node ) { return ! ! ( node && ( node . nodeType === ELEMENT_NODE || node . nodeType === DOCUMENT_NODE || node . nodeType === DOCUMENT_FRAGMENT_NODE || node . nodeType === COMMENT_NODE && node . nodeValue === ' react-mount-point-unstable ' ) ) ; }
True if the supplied DOM node is a valid node element.

@param {?DOMElement} node The candidate DOM node.
@return {boolean} True if the DOM is a valid DOM node.
@internal
True if the supplied DOM node is a valid node element .