class Scopesimport { Scopes } from "https://dotland.deno.dev/x/lume@v1.14.1/core.ts"; Define independent updates scopes This optimize the update process after any change Propertiesscopes: Set<ScopeFilter>MethodsgetFilter(changedFiles: Iterable<string>): (page: Page) => booleanReturns a function to filter the pages that must be rebuild import Scopesimport { Scopes } from "https://dotland.deno.dev/x/lume@v1.14.1/core.ts";