/opt/canhelp/node_modules/next/dist/server/lib
Edit: /opt/canhelp/node_modules/next/dist/server/lib/patch-set-header.js.map (2463B)
{"version":3,"sources":["../../../src/server/lib/patch-set-header.ts"],"sourcesContent":["import { getRequestMeta, type NextIncomingMessage } from '../request-meta'\n\ntype PatchableResponse = {\n setHeader(key: string, value: string | string[]): PatchableResponse\n}\n\n/**\n * Ensure cookies set in middleware are merged and not overridden by API\n * routes/getServerSideProps.\n *\n * @param req Incoming request\n * @param res Outgoing response\n */\nexport function patchSetHeaderWithCookieSupport(\n req: NextIncomingMessage,\n res: PatchableResponse\n) {\n const setHeader = res.setHeader.bind(res)\n res.setHeader = (\n name: string,\n value: string | string[]\n ): PatchableResponse => {\n // When renders /_error after page is failed, it could attempt to set\n // headers after headers.\n if ('headersSent' in res && res.headersSent) {\n return res\n }\n\n if (name.toLowerCase() === 'set-cookie') {\n const middlewareValue = getRequestMeta(req, 'middlewareCookie')\n\n if (\n !middlewareValue ||\n !Array.isArray(value) ||\n !value.every((item, idx) => item === middlewareValue[idx])\n ) {\n value = [\n // TODO: (wyattjoh) find out why this is called multiple times resulting in duplicate cookies being added\n ...new Set([\n ...(middlewareValue || []),\n ...(typeof value === 'string'\n ? [value]\n : Array.isArray(value)\n ? value\n : []),\n ]),\n ]\n }\n }\n\n return setHeader(name, value)\n }\n}\n"],"names":["patchSetHeaderWithCookieSupport","req","res","setHeader","bind","name","value","headersSent","toLowerCase","middlewareValue","getRequestMeta","Array","isArray","every","item","idx","Set"],"mappings":";;;;+BAagBA;;;eAAAA;;;6BAbyC;AAalD,SAASA,gCACdC,GAAwB,EACxBC,GAAsB;IAEtB,MAAMC,YAAYD,IAAIC,SAAS,CAACC,IAAI,CAACF;IACrCA,IAAIC,SAAS,GAAG,CACdE,MACAC;QAEA,qEAAqE;QACrE,yBAAyB;QACzB,IAAI,iBAAiBJ,OAAOA,IAAIK,WAAW,EAAE;YAC3C,OAAOL;QACT;QAEA,IAAIG,KAAKG,WAAW,OAAO,cAAc;YACvC,MAAMC,kBAAkBC,IAAAA,2BAAc,EAACT,KAAK;YAE5C,IACE,CAACQ,mBACD,CAACE,MAAMC,OAAO,CAACN,UACf,CAACA,MAAMO,KAAK,CAAC,CAACC,MAAMC,MAAQD,SAASL,eAAe,CAACM,IAAI,GACzD;gBACAT,QAAQ;oBACN,yGAAyG;uBACtG,IAAIU,IAAI;2BACLP,mBAAmB,EAAE;2BACrB,OAAOH,UAAU,WACjB;4BAACA;yBAAM,GACPK,MAAMC,OAAO,CAACN,SACZA,QACA,EAAE;qBACT;iBACF;YACH;QACF;QAEA,OAAOH,UAAUE,MAAMC;IACzB;AACF","ignoreList":[0]}