Function renderToSimpleStream

packages/server-renderer/src/renderToStream.ts:56–92

(
  input: App | VNode,
  context: SSRContext,
  stream: T,
)

}

export function renderToSimpleStream<T extends SimpleReadable>(
  input: App | VNode,
  context: SSRContext,
  stream: T,
): T {
  if (isVNode(input)) {
    // raw vnode, wrap with app (for context)
    return renderToSimpleStream(
      createApp({ render: () => input }),
      context,
      stream,
    )
  }

  // rendering an app
  const vnode = createVNode(input._component, input._props)
  vnode.appContext = input._context
  // provide the ssr context to the tree
  input.provide(ssrContextKey, context)

  Promise.resolve(renderComponentVNode(vnode))
    .then(buffer => unrollBuffer(buffer, stream))
    .then(() => resolveTeleports(context))
    .then(() => {
      if (context.__watcherHandles) {
        for (const unwatch of context.__watcherHandles) {
          unwatch()
        }
      }
    })
    .then(() => stream.push(null))
    .catch(error => {
      stream.destroy(error)
    })

  return stream
}

/**
 * @deprecated