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86 lines
2.8 KiB
JavaScript
86 lines
2.8 KiB
JavaScript
9 months ago
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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0 && (module.exports = {
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sendEtagResponse: null,
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sendRenderResult: null
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});
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function _export(target, all) {
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for(var name in all)Object.defineProperty(target, name, {
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enumerable: true,
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get: all[name]
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});
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}
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_export(exports, {
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sendEtagResponse: function() {
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return sendEtagResponse;
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},
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sendRenderResult: function() {
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return sendRenderResult;
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}
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});
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const _utils = require("../shared/lib/utils");
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const _etag = require("./lib/etag");
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const _fresh = /*#__PURE__*/ _interop_require_default(require("next/dist/compiled/fresh"));
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const _revalidate = require("./lib/revalidate");
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const _approuterheaders = require("../client/components/app-router-headers");
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function _interop_require_default(obj) {
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return obj && obj.__esModule ? obj : {
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default: obj
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};
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}
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function sendEtagResponse(req, res, etag) {
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if (etag) {
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/**
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* The server generating a 304 response MUST generate any of the
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* following header fields that would have been sent in a 200 (OK)
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* response to the same request: Cache-Control, Content-Location, Date,
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* ETag, Expires, and Vary. https://tools.ietf.org/html/rfc7232#section-4.1
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*/ res.setHeader("ETag", etag);
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}
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if ((0, _fresh.default)(req.headers, {
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etag
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})) {
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res.statusCode = 304;
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res.end();
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return true;
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}
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return false;
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}
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async function sendRenderResult({ req, res, result, type, generateEtags, poweredByHeader, revalidate }) {
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if ((0, _utils.isResSent)(res)) {
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return;
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}
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if (poweredByHeader && type === "html") {
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res.setHeader("X-Powered-By", "Next.js");
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}
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if (typeof revalidate !== "undefined") {
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res.setHeader("Cache-Control", (0, _revalidate.formatRevalidate)(revalidate));
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}
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const payload = result.isDynamic ? null : result.toUnchunkedString();
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if (payload !== null) {
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const etag = generateEtags ? (0, _etag.generateETag)(payload) : undefined;
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if (sendEtagResponse(req, res, etag)) {
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return;
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}
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}
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if (!res.getHeader("Content-Type")) {
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res.setHeader("Content-Type", result.contentType ? result.contentType : type === "rsc" ? _approuterheaders.RSC_CONTENT_TYPE_HEADER : type === "json" ? "application/json" : "text/html; charset=utf-8");
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}
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if (payload) {
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res.setHeader("Content-Length", Buffer.byteLength(payload));
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}
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if (req.method === "HEAD") {
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res.end(null);
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return;
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}
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if (payload !== null) {
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res.end(payload);
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return;
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}
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// Pipe the render result to the response after we get a writer for it.
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await result.pipeToNodeResponse(res);
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}
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//# sourceMappingURL=send-payload.js.map
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