/opt/canhelp/node_modules/next/dist/client
Edit: /opt/canhelp/node_modules/next/dist/client/route-params.js.map (10884B)
{"version":3,"sources":["../../src/client/route-params.ts"],"sourcesContent":["import type { DynamicParamTypesShort } from '../server/app-render/types'\nimport {\n addSearchParamsIfPageSegment,\n DEFAULT_SEGMENT_KEY,\n PAGE_SEGMENT_KEY,\n} from '../shared/lib/segment'\nimport { ROOT_SEGMENT_REQUEST_KEY } from '../shared/lib/segment-cache/segment-value-encoding'\nimport {\n NEXT_REWRITTEN_PATH_HEADER,\n NEXT_REWRITTEN_QUERY_HEADER,\n NEXT_RSC_UNION_QUERY,\n} from './components/app-router-headers'\nimport type { NormalizedSearch } from './components/segment-cache'\nimport type { RSCResponse } from './components/router-reducer/fetch-server-response'\n\nexport type RouteParamValue = string | Array
| null\n\nexport type RouteParam = {\n name: string\n value: RouteParamValue\n type: DynamicParamTypesShort\n}\n\nexport function getRenderedSearch(response: RSCResponse): NormalizedSearch {\n // If the server performed a rewrite, the search params used to render the\n // page will be different from the params in the request URL. In this case,\n // the response will include a header that gives the rewritten search query.\n const rewrittenQuery = response.headers.get(NEXT_REWRITTEN_QUERY_HEADER)\n if (rewrittenQuery !== null) {\n return (\n rewrittenQuery === '' ? '' : '?' + rewrittenQuery\n ) as NormalizedSearch\n }\n // If the header is not present, there was no rewrite, so we use the search\n // query of the response URL.\n return urlToUrlWithoutFlightMarker(new URL(response.url))\n .search as NormalizedSearch\n}\n\nexport function getRenderedPathname(response: RSCResponse): string {\n // If the server performed a rewrite, the pathname used to render the\n // page will be different from the pathname in the request URL. In this case,\n // the response will include a header that gives the rewritten pathname.\n const rewrittenPath = response.headers.get(NEXT_REWRITTEN_PATH_HEADER)\n return (\n rewrittenPath ?? urlToUrlWithoutFlightMarker(new URL(response.url)).pathname\n )\n}\n\nexport function parseDynamicParamFromURLPart(\n paramType: DynamicParamTypesShort,\n pathnameParts: Array,\n partIndex: number\n): RouteParamValue {\n // This needs to match the behavior in get-dynamic-param.ts.\n switch (paramType) {\n // Catchalls\n case 'c':\n case 'ci': {\n // Catchalls receive all the remaining URL parts. If there are no\n // remaining pathname parts, return an empty array.\n return partIndex < pathnameParts.length\n ? pathnameParts.slice(partIndex).map((s) => encodeURIComponent(s))\n : []\n }\n // Optional catchalls\n case 'oc': {\n // Optional catchalls receive all the remaining URL parts, unless this is\n // the end of the pathname, in which case they return null.\n return partIndex < pathnameParts.length\n ? pathnameParts.slice(partIndex).map((s) => encodeURIComponent(s))\n : null\n }\n // Dynamic\n case 'd':\n case 'di': {\n if (partIndex >= pathnameParts.length) {\n // The route tree expected there to be more parts in the URL than there\n // actually are. This could happen if the x-nextjs-rewritten-path header\n // is incorrectly set, or potentially due to bug in Next.js. TODO:\n // Should this be a hard error? During a prefetch, we can just abort.\n // During a client navigation, we could trigger a hard refresh. But if\n // it happens during initial render, we don't really have any\n // recovery options.\n return ''\n }\n return encodeURIComponent(pathnameParts[partIndex])\n }\n default:\n paramType satisfies never\n return ''\n }\n}\n\nexport function doesStaticSegmentAppearInURL(segment: string): boolean {\n // This is not a parameterized segment; however, we need to determine\n // whether or not this segment appears in the URL. For example, this route\n // groups do not appear in the URL, so they should be skipped. Any other\n // special cases must be handled here.\n // TODO: Consider encoding this directly into the router tree instead of\n // inferring it on the client based on the segment type. Something like\n // a `doesAppearInURL` flag in FlightRouterState.\n if (\n segment === ROOT_SEGMENT_REQUEST_KEY ||\n // For some reason, the loader tree sometimes includes extra __PAGE__\n // \"layouts\" when part of a parallel route. But it's not a leaf node.\n // Otherwise, we wouldn't need this special case because pages are\n // always leaf nodes.\n // TODO: Investigate why the loader produces these fake page segments.\n segment.startsWith(PAGE_SEGMENT_KEY) ||\n // Route groups.\n (segment[0] === '(' && segment.endsWith(')')) ||\n segment === DEFAULT_SEGMENT_KEY ||\n segment === '/_not-found'\n ) {\n return false\n } else {\n // All other segment types appear in the URL\n return true\n }\n}\n\nexport function getCacheKeyForDynamicParam(\n paramValue: RouteParamValue,\n renderedSearch: NormalizedSearch\n): string {\n // This needs to match the logic in get-dynamic-param.ts, until we're able to\n // unify the various implementations so that these are always computed on\n // the client.\n if (typeof paramValue === 'string') {\n // TODO: Refactor or remove this helper function to accept a string rather\n // than the whole segment type. Also we can probably just append the\n // search string instead of turning it into JSON.\n const pageSegmentWithSearchParams = addSearchParamsIfPageSegment(\n paramValue,\n Object.fromEntries(new URLSearchParams(renderedSearch))\n ) as string\n return pageSegmentWithSearchParams\n } else if (paramValue === null) {\n return ''\n } else {\n return paramValue.join('/')\n }\n}\n\nexport function urlToUrlWithoutFlightMarker(url: URL): URL {\n const urlWithoutFlightParameters = new URL(url)\n urlWithoutFlightParameters.searchParams.delete(NEXT_RSC_UNION_QUERY)\n if (process.env.NODE_ENV === 'production') {\n if (\n process.env.__NEXT_CONFIG_OUTPUT === 'export' &&\n urlWithoutFlightParameters.pathname.endsWith('.txt')\n ) {\n const { pathname } = urlWithoutFlightParameters\n const length = pathname.endsWith('/index.txt') ? 10 : 4\n // Slice off `/index.txt` or `.txt` from the end of the pathname\n urlWithoutFlightParameters.pathname = pathname.slice(0, -length)\n }\n }\n return urlWithoutFlightParameters\n}\n\nexport function getParamValueFromCacheKey(\n paramCacheKey: string,\n paramType: DynamicParamTypesShort\n) {\n // Turn the cache key string sent by the server (as part of FlightRouterState)\n // into a value that can be passed to `useParams` and client components.\n const isCatchAll = paramType === 'c' || paramType === 'oc'\n if (isCatchAll) {\n // Catch-all param keys are a concatenation of the path segments.\n // See equivalent logic in `getSelectedParams`.\n // TODO: We should just pass the array directly, rather than concatenate\n // it to a string and then split it back to an array. It needs to be an\n // array in some places, like when passing a key React, but we can convert\n // it at runtime in those places.\n return paramCacheKey.split('/')\n }\n return paramCacheKey\n}\n"],"names":["doesStaticSegmentAppearInURL","getCacheKeyForDynamicParam","getParamValueFromCacheKey","getRenderedPathname","getRenderedSearch","parseDynamicParamFromURLPart","urlToUrlWithoutFlightMarker","response","rewrittenQuery","headers","get","NEXT_REWRITTEN_QUERY_HEADER","URL","url","search","rewrittenPath","NEXT_REWRITTEN_PATH_HEADER","pathname","paramType","pathnameParts","partIndex","length","slice","map","s","encodeURIComponent","segment","ROOT_SEGMENT_REQUEST_KEY","startsWith","PAGE_SEGMENT_KEY","endsWith","DEFAULT_SEGMENT_KEY","paramValue","renderedSearch","pageSegmentWithSearchParams","addSearchParamsIfPageSegment","Object","fromEntries","URLSearchParams","join","urlWithoutFlightParameters","searchParams","delete","NEXT_RSC_UNION_QUERY","process","env","NODE_ENV","__NEXT_CONFIG_OUTPUT","paramCacheKey","isCatchAll","split"],"mappings":";;;;;;;;;;;;;;;;;;;;IA8FgBA,4BAA4B;eAA5BA;;IA4BAC,0BAA0B;eAA1BA;;IAwCAC,yBAAyB;eAAzBA;;IA3HAC,mBAAmB;eAAnBA;;IAhBAC,iBAAiB;eAAjBA;;IA0BAC,4BAA4B;eAA5BA;;IAgGAC,2BAA2B;eAA3BA;;;yBA5IT;sCACkC;kCAKlC;AAYA,SAASF,kBAAkBG,QAAqB;IACrD,0EAA0E;IAC1E,2EAA2E;IAC3E,4EAA4E;IAC5E,MAAMC,iBAAiBD,SAASE,OAAO,CAACC,GAAG,CAACC,6CAA2B;IACvE,IAAIH,mBAAmB,MAAM;QAC3B,OACEA,mBAAmB,KAAK,KAAK,MAAMA;IAEvC;IACA,2EAA2E;IAC3E,6BAA6B;IAC7B,OAAOF,4BAA4B,IAAIM,IAAIL,SAASM,GAAG,GACpDC,MAAM;AACX;AAEO,SAASX,oBAAoBI,QAAqB;IACvD,qEAAqE;IACrE,6EAA6E;IAC7E,wEAAwE;IACxE,MAAMQ,gBAAgBR,SAASE,OAAO,CAACC,GAAG,CAACM,4CAA0B;IACrE,OACED,wBAAAA,gBAAiBT,4BAA4B,IAAIM,IAAIL,SAASM,GAAG,GAAGI,QAAQ;AAEhF;AAEO,SAASZ,6BACda,SAAiC,EACjCC,aAA4B,EAC5BC,SAAiB;IAEjB,4DAA4D;IAC5D,OAAQF;QACN,YAAY;QACZ,KAAK;QACL,KAAK;YAAM;gBACT,iEAAiE;gBACjE,mDAAmD;gBACnD,OAAOE,YAAYD,cAAcE,MAAM,GACnCF,cAAcG,KAAK,CAACF,WAAWG,GAAG,CAAC,CAACC,IAAMC,mBAAmBD,MAC7D,EAAE;YACR;QACA,qBAAqB;QACrB,KAAK;YAAM;gBACT,yEAAyE;gBACzE,2DAA2D;gBAC3D,OAAOJ,YAAYD,cAAcE,MAAM,GACnCF,cAAcG,KAAK,CAACF,WAAWG,GAAG,CAAC,CAACC,IAAMC,mBAAmBD,MAC7D;YACN;QACA,UAAU;QACV,KAAK;QACL,KAAK;YAAM;gBACT,IAAIJ,aAAaD,cAAcE,MAAM,EAAE;oBACrC,uEAAuE;oBACvE,wEAAwE;oBACxE,kEAAkE;oBAClE,qEAAqE;oBACrE,sEAAsE;oBACtE,6DAA6D;oBAC7D,oBAAoB;oBACpB,OAAO;gBACT;gBACA,OAAOI,mBAAmBN,aAAa,CAACC,UAAU;YACpD;QACA;YACEF;YACA,OAAO;IACX;AACF;AAEO,SAASlB,6BAA6B0B,OAAe;IAC1D,qEAAqE;IACrE,0EAA0E;IAC1E,wEAAwE;IACxE,sCAAsC;IACtC,wEAAwE;IACxE,uEAAuE;IACvE,iDAAiD;IACjD,IACEA,YAAYC,8CAAwB,IACpC,qEAAqE;IACrE,qEAAqE;IACrE,kEAAkE;IAClE,qBAAqB;IACrB,sEAAsE;IACtED,QAAQE,UAAU,CAACC,yBAAgB,KACnC,gBAAgB;IACfH,OAAO,CAAC,EAAE,KAAK,OAAOA,QAAQI,QAAQ,CAAC,QACxCJ,YAAYK,4BAAmB,IAC/BL,YAAY,eACZ;QACA,OAAO;IACT,OAAO;QACL,4CAA4C;QAC5C,OAAO;IACT;AACF;AAEO,SAASzB,2BACd+B,UAA2B,EAC3BC,cAAgC;IAEhC,6EAA6E;IAC7E,yEAAyE;IACzE,cAAc;IACd,IAAI,OAAOD,eAAe,UAAU;QAClC,0EAA0E;QAC1E,oEAAoE;QACpE,iDAAiD;QACjD,MAAME,8BAA8BC,IAAAA,qCAA4B,EAC9DH,YACAI,OAAOC,WAAW,CAAC,IAAIC,gBAAgBL;QAEzC,OAAOC;IACT,OAAO,IAAIF,eAAe,MAAM;QAC9B,OAAO;IACT,OAAO;QACL,OAAOA,WAAWO,IAAI,CAAC;IACzB;AACF;AAEO,SAASjC,4BAA4BO,GAAQ;IAClD,MAAM2B,6BAA6B,IAAI5B,IAAIC;IAC3C2B,2BAA2BC,YAAY,CAACC,MAAM,CAACC,sCAAoB;IACnE,IAAIC,QAAQC,GAAG,CAACC,QAAQ,KAAK,cAAc;QACzC,IACEF,QAAQC,GAAG,CAACE,oBAAoB,KAAK,YACrCP,2BAA2BvB,QAAQ,CAACa,QAAQ,CAAC,SAC7C;YACA,MAAM,EAAEb,QAAQ,EAAE,GAAGuB;YACrB,MAAMnB,SAASJ,SAASa,QAAQ,CAAC,gBAAgB,KAAK;YACtD,gEAAgE;YAChEU,2BAA2BvB,QAAQ,GAAGA,SAASK,KAAK,CAAC,GAAG,CAACD;QAC3D;IACF;IACA,OAAOmB;AACT;AAEO,SAAStC,0BACd8C,aAAqB,EACrB9B,SAAiC;IAEjC,8EAA8E;IAC9E,wEAAwE;IACxE,MAAM+B,aAAa/B,cAAc,OAAOA,cAAc;IACtD,IAAI+B,YAAY;QACd,iEAAiE;QACjE,+CAA+C;QAC/C,wEAAwE;QACxE,uEAAuE;QACvE,0EAA0E;QAC1E,iCAAiC;QACjC,OAAOD,cAAcE,KAAK,CAAC;IAC7B;IACA,OAAOF;AACT","ignoreList":[0]}