43 lines
1.8 KiB
JavaScript
43 lines
1.8 KiB
JavaScript
import { pipeReadable } from "./pipe-readable";
|
|
import { splitCookiesString } from "./web/utils";
|
|
/**
|
|
* Sends the response on the underlying next response object.
|
|
*
|
|
* @param req the underlying request object
|
|
* @param res the underlying response object
|
|
* @param response the response to send
|
|
*/ export async function sendResponse(req, res, response, waitUntil) {
|
|
// Don't use in edge runtime
|
|
if (process.env.NEXT_RUNTIME !== "edge") {
|
|
var // Copy over the response headers.
|
|
_response_headers;
|
|
// Copy over the response status.
|
|
res.statusCode = response.status;
|
|
res.statusMessage = response.statusText;
|
|
(_response_headers = response.headers) == null ? void 0 : _response_headers.forEach((value, name)=>{
|
|
// The append handling is special cased for `set-cookie`.
|
|
if (name.toLowerCase() === "set-cookie") {
|
|
// TODO: (wyattjoh) replace with native response iteration when we can upgrade undici
|
|
for (const cookie of splitCookiesString(value)){
|
|
res.appendHeader(name, cookie);
|
|
}
|
|
} else {
|
|
res.appendHeader(name, value);
|
|
}
|
|
});
|
|
/**
|
|
* The response can't be directly piped to the underlying response. The
|
|
* following is duplicated from the edge runtime handler.
|
|
*
|
|
* See packages/next/server/next-server.ts
|
|
*/ const originalResponse = res.originalResponse;
|
|
// A response body must not be sent for HEAD requests. See https://httpwg.org/specs/rfc9110.html#HEAD
|
|
if (response.body && req.method !== "HEAD") {
|
|
await pipeReadable(response.body, originalResponse, waitUntil);
|
|
} else {
|
|
originalResponse.end();
|
|
}
|
|
}
|
|
}
|
|
|
|
//# sourceMappingURL=send-response.js.map
|