101 lines
4.7 KiB
JavaScript
101 lines
4.7 KiB
JavaScript
"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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addRefreshMarkerToActiveParallelSegments: null,
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refreshInactiveParallelSegments: 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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addRefreshMarkerToActiveParallelSegments: function() {
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return addRefreshMarkerToActiveParallelSegments;
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},
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refreshInactiveParallelSegments: function() {
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return refreshInactiveParallelSegments;
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}
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});
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const _applyflightdata = require("./apply-flight-data");
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const _fetchserverresponse = require("./fetch-server-response");
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const _segment = require("../../../shared/lib/segment");
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async function refreshInactiveParallelSegments(options) {
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const fetchedSegments = new Set();
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await refreshInactiveParallelSegmentsImpl({
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...options,
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rootTree: options.updatedTree,
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fetchedSegments
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});
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}
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async function refreshInactiveParallelSegmentsImpl(param) {
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let { state, updatedTree, updatedCache, includeNextUrl, fetchedSegments, rootTree = updatedTree, canonicalUrl } = param;
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const [, parallelRoutes, refetchPath, refetchMarker] = updatedTree;
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const fetchPromises = [];
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if (refetchPath && refetchPath !== canonicalUrl && refetchMarker === "refresh" && // it's possible for the tree to contain multiple segments that contain data at the same URL
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// we keep track of them so we can dedupe the requests
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!fetchedSegments.has(refetchPath)) {
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fetchedSegments.add(refetchPath) // Mark this URL as fetched
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;
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// Eagerly kick off the fetch for the refetch path & the parallel routes. This should be fine to do as they each operate
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// independently on their own cache nodes, and `applyFlightData` will copy anything it doesn't care about from the existing cache.
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const fetchPromise = (0, _fetchserverresponse.fetchServerResponse)(new URL(refetchPath, location.origin), // refetch from the root of the updated tree, otherwise it will be scoped to the current segment
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// and might not contain the data we need to patch in interception route data (such as dynamic params from a previous segment)
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[
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rootTree[0],
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rootTree[1],
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rootTree[2],
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"refetch"
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], includeNextUrl ? state.nextUrl : null, state.buildId).then((fetchResponse)=>{
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const flightData = fetchResponse[0];
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if (typeof flightData !== "string") {
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for (const flightDataPath of flightData){
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// we only pass the new cache as this function is called after clearing the router cache
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// and filling in the new page data from the server. Meaning the existing cache is actually the cache that's
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// just been created & has been written to, but hasn't been "committed" yet.
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(0, _applyflightdata.applyFlightData)(updatedCache, updatedCache, flightDataPath);
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}
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} else {
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// When flightData is a string, it suggests that the server response should have triggered an MPA navigation
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// I'm not 100% sure of this decision, but it seems unlikely that we'd want to introduce a redirect side effect
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// when refreshing on-screen data, so handling this has been ommitted.
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}
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});
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fetchPromises.push(fetchPromise);
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}
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for(const key in parallelRoutes){
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const parallelFetchPromise = refreshInactiveParallelSegmentsImpl({
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state,
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updatedTree: parallelRoutes[key],
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updatedCache,
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includeNextUrl,
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fetchedSegments,
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rootTree,
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canonicalUrl
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});
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fetchPromises.push(parallelFetchPromise);
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}
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await Promise.all(fetchPromises);
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}
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function addRefreshMarkerToActiveParallelSegments(tree, path) {
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const [segment, parallelRoutes, , refetchMarker] = tree;
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// a page segment might also contain concatenated search params, so we do a partial match on the key
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if (segment.includes(_segment.PAGE_SEGMENT_KEY) && refetchMarker !== "refresh") {
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tree[2] = path;
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tree[3] = "refresh";
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}
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for(const key in parallelRoutes){
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addRefreshMarkerToActiveParallelSegments(parallelRoutes[key], path);
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}
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}
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if ((typeof exports.default === 'function' || (typeof exports.default === 'object' && exports.default !== null)) && typeof exports.default.__esModule === 'undefined') {
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Object.defineProperty(exports.default, '__esModule', { value: true });
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Object.assign(exports.default, exports);
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module.exports = exports.default;
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}
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//# sourceMappingURL=refetch-inactive-parallel-segments.js.map
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