Function createNodeRequest

packages/cli/src/studio-server.ts:61–87

(nodeRequest: IncomingMessage, port: number)

}

function createNodeRequest(nodeRequest: IncomingMessage, port: number): Request {
  const origin = `http://${nodeRequest.headers.host ?? `localhost:${port}`}`
  const url = new URL(nodeRequest.url ?? '/', origin)
  const headers = new Headers()

  for (const [key, value] of Object.entries(nodeRequest.headers)) {
    if (Array.isArray(value)) {
      for (const item of value) {
        headers.append(key, item)
      }
    } else if (value !== undefined) {
      headers.set(key, value)
    }
  }

  const requestInit: RequestInit & { duplex?: 'half' } = {
    headers,
    method: nodeRequest.method,
  }

  if (methodHasRequestBody(nodeRequest.method)) {
    requestInit.body = Readable.toWeb(nodeRequest) as BodyInit
    requestInit.duplex = 'half'
  }

  return new Request(url, requestInit)
}

async function writeNodeResponse(nodeResponse: ServerResponse, response: Response, method: string | undefined) {
  nodeResponse.statusCode = response.status