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revert: refactor(router): cleanup, simplification

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This reverts commit 44d48d9d7a.
This commit is contained in:
Matias Niemelä
2017-05-18 11:28:50 -07:00
parent a0a6029915
commit 86b7bd9c8e
8 changed files with 161 additions and 175 deletions
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15
packages/router/src/route_reuse_strategy.ts
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@ -47,17 +47,4 @@ export abstract class RouteReuseStrategy {
/** Determines if a route should be reused */
abstract shouldReuseRoute(future: ActivatedRouteSnapshot, curr: ActivatedRouteSnapshot): boolean;
}
/**
* Does not detach any subtrees. Reuses routes as long as their route config is the same.
*/
export class DefaultRouteReuseStrategy implements RouteReuseStrategy {
shouldDetach(route: ActivatedRouteSnapshot): boolean { return false; }
store(route: ActivatedRouteSnapshot, detachedTree: DetachedRouteHandle): void {}
shouldAttach(route: ActivatedRouteSnapshot): boolean { return false; }
retrieve(route: ActivatedRouteSnapshot): DetachedRouteHandle|null { return null; }
shouldReuseRoute(future: ActivatedRouteSnapshot, curr: ActivatedRouteSnapshot): boolean {
return future.routeConfig === curr.routeConfig;
}
}
}