import type { BuildConfig } from "../../types/build-type.js";
import type { LeafObservation } from "./types.js";
/**
 * Walk every flow payload (mock.defaultPayload, examples, transaction_history)
 * and emit one LeafObservation per distinct (usecase, action, pathKey) where
 * a primitive value or an object node was observed.
 *
 * Object nodes get observations too (isLeaf=false) so downstream can describe
 * composite attributes; leaf observations (isLeaf=true) carry sample values.
 */
export declare function walkFlowsForObservations(config: BuildConfig): LeafObservation[];
//# sourceMappingURL=walker.d.ts.map