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979bf48 | 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 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 | "use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "SharedCacheControls", {
enumerable: true,
get: function() {
return SharedCacheControls;
}
});
class SharedCacheControls {
static #_ = /**
* The in-memory cache of cache lives for routes. This cache is populated when
* the cache is updated with new cache lives.
*/ this.cacheControls = new Map();
constructor(/**
* The prerender manifest that contains the initial cache controls for
* routes.
*/ prerenderManifest){
this.prerenderManifest = prerenderManifest;
}
/**
* Try to get the cache control value for a route. This will first try to get
* the value from the in-memory cache. If the value is not present in the
* in-memory cache, it will be sourced from the prerender manifest.
*
* @param route the route to get the cache control for
* @returns the cache control for the route, or undefined if the values
* are not present in the in-memory cache or the prerender manifest
*/ get(route) {
// This is a copy on write cache that is updated when the cache is updated.
// If the cache is never written to, then the values will be sourced from
// the prerender manifest.
let cacheControl = SharedCacheControls.cacheControls.get(route);
if (cacheControl) return cacheControl;
let prerenderData = this.prerenderManifest.routes[route];
if (prerenderData) {
const { initialRevalidateSeconds, initialExpireSeconds } = prerenderData;
if (typeof initialRevalidateSeconds !== 'undefined') {
return {
revalidate: initialRevalidateSeconds,
expire: initialExpireSeconds
};
}
}
const dynamicPrerenderData = this.prerenderManifest.dynamicRoutes[route];
if (dynamicPrerenderData) {
const { fallbackRevalidate, fallbackExpire } = dynamicPrerenderData;
if (typeof fallbackRevalidate !== 'undefined') {
return {
revalidate: fallbackRevalidate,
expire: fallbackExpire
};
}
}
return undefined;
}
/**
* Set the cache control for a route.
*
* @param route the route to set the cache control for
* @param cacheControl the cache control for the route
*/ set(route, cacheControl) {
SharedCacheControls.cacheControls.set(route, cacheControl);
}
/**
* Clear the in-memory cache of cache controls for routes.
*/ clear() {
SharedCacheControls.cacheControls.clear();
}
}
//# sourceMappingURL=shared-cache-controls.external.js.map |