38 lines
1.4 KiB
JavaScript
Executable File
38 lines
1.4 KiB
JavaScript
Executable File
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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Object.defineProperty(exports, "patchSetHeaderWithCookieSupport", {
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enumerable: true,
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get: function() {
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return patchSetHeaderWithCookieSupport;
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}
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});
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const _requestmeta = require("../request-meta");
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function patchSetHeaderWithCookieSupport(req, res) {
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const setHeader = res.setHeader.bind(res);
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res.setHeader = (name, value)=>{
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// When renders /_error after page is failed, it could attempt to set
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// headers after headers.
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if ('headersSent' in res && res.headersSent) {
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return res;
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}
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if (name.toLowerCase() === 'set-cookie') {
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const middlewareValue = (0, _requestmeta.getRequestMeta)(req, 'middlewareCookie');
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if (!middlewareValue || !Array.isArray(value) || !value.every((item, idx)=>item === middlewareValue[idx])) {
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value = [
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// TODO: (wyattjoh) find out why this is called multiple times resulting in duplicate cookies being added
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...new Set([
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...middlewareValue || [],
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...typeof value === 'string' ? [
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value
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] : Array.isArray(value) ? value : []
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])
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];
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}
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}
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return setHeader(name, value);
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};
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}
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//# sourceMappingURL=patch-set-header.js.map
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