import type { PatchOp } from "./manifest";
import type { FeatureArtifacts } from "./registry";
export declare function collectPatchBackups(projectRoot: string, patches: Array<{
    file: string;
    ops: PatchOp[];
}>): FeatureArtifacts["patchBackups"];
export type RevertArtifactsResult = {
    deletedFiles: string[];
    restoredFiles: string[];
    removedBootstrapFiles: string[];
};
export declare function revertFeatureArtifacts(projectRoot: string, artifacts: FeatureArtifacts | undefined, dryRun: boolean): RevertArtifactsResult;