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fea495a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | "use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "applyFlightData", {
enumerable: true,
get: function() {
return applyFlightData;
}
});
const _filllazyitemstillleafwithhead = require("./fill-lazy-items-till-leaf-with-head");
const _fillcachewithnewsubtreedata = require("./fill-cache-with-new-subtree-data");
function applyFlightData(navigatedAt, existingCache, cache, flightData, prefetchEntry) {
// The one before last item is the router state tree patch
const { tree: treePatch, seedData, head, isRootRender } = flightData;
// Handles case where prefetch only returns the router tree patch without rendered components.
if (seedData === null) {
return false;
}
if (isRootRender) {
const rsc = seedData[1];
const loading = seedData[3];
cache.loading = loading;
cache.rsc = rsc;
// This is a PPR-only field. When PPR is enabled, we shouldn't hit
// this path during a navigation, but until PPR is fully implemented
// yet it's possible the existing node does have a non-null
// `prefetchRsc`. As an incremental step, we'll just de-opt to the
// old behavior — no PPR value.
cache.prefetchRsc = null;
(0, _filllazyitemstillleafwithhead.fillLazyItemsTillLeafWithHead)(navigatedAt, cache, existingCache, treePatch, seedData, head, prefetchEntry);
} else {
// Copy rsc for the root node of the cache.
cache.rsc = existingCache.rsc;
// This is a PPR-only field. Unlike the previous branch, since we're
// just cloning the existing cache node, we might as well keep the
// PPR value, if it exists.
cache.prefetchRsc = existingCache.prefetchRsc;
cache.parallelRoutes = new Map(existingCache.parallelRoutes);
cache.loading = existingCache.loading;
// Create a copy of the existing cache with the rsc applied.
(0, _fillcachewithnewsubtreedata.fillCacheWithNewSubTreeData)(navigatedAt, cache, existingCache, flightData, prefetchEntry);
}
return true;
}
if ((typeof exports.default === 'function' || (typeof exports.default === 'object' && exports.default !== null)) && typeof exports.default.__esModule === 'undefined') {
Object.defineProperty(exports.default, '__esModule', { value: true });
Object.assign(exports.default, exports);
module.exports = exports.default;
}
//# sourceMappingURL=apply-flight-data.js.map |