class SourceFileBagimport { SourceFileBag } from "https://deno.land/x/mesozoic@v1.0.0-alpha.1/mod.ts"; A SourceFileBag holds SourceFiles ConstructorsnewSourceFileBag()Propertiesitems: Map<string, SourceFile>readonlysizeMethodsadd(value: SourceFile)filter(predicate: (file: SourceFile) => boolean)find(predicate: (file: SourceFile) => boolean)get(key: string)has(key: string)toArray()values()Static Methodsprivatecreate(items: SourceFile[]): SourceFileBag