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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 | import type { PrerenderManifest } from '../../../build';
import type { DeepReadonly } from '../../../shared/lib/deep-readonly';
import type { CacheControl } from '../cache-control';
/**
* A shared cache of cache controls for routes. This cache is used so we don't
* have to modify the prerender manifest when we want to update the cache
* control for a route.
*/
export declare class SharedCacheControls {
/**
* The prerender manifest that contains the initial cache controls for
* routes.
*/
private readonly prerenderManifest;
/**
* The in-memory cache of cache lives for routes. This cache is populated when
* the cache is updated with new cache lives.
*/
private static readonly cacheControls;
constructor(
/**
* The prerender manifest that contains the initial cache controls for
* routes.
*/
prerenderManifest: DeepReadonly<Pick<PrerenderManifest, 'routes' | 'dynamicRoutes'>>);
/**
* 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: string): CacheControl | 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: string, cacheControl: CacheControl): void;
/**
* Clear the in-memory cache of cache controls for routes.
*/
clear(): void;
}
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