Function pushStack

src/internal/stack/hydrateFiberStack.js:6–20

(stack, node)

export const hotRenderWithHooks = ReactDOM.hotRenderWithHooks || ((fiber, render) => render());

function pushStack(stack, node) {
  stack.type = node.type;
  stack.elementType = node.elementType || node.type;
  stack.children = [];
  stack.instance = typeof node.type === 'function' ? node.stateNode : stack;
  stack.fiber = node;

  if (!stack.instance) {
    stack.instance = {
      SFC_fake: stack.type,
      props: {},
      render: () => hotRenderWithHooks(node, () => stack.type(stack.instance.props)),
    };
  }
}

function hydrateFiberStack(node, stack) {
  pushStack(stack, node);