import type { FunnelManifest, FunnelManifestExperiment } from '../config/funnel.manifest.types.js';
export declare const getChoiceTargetsFromEdges: (manifest: FunnelManifest, stepId: string) => {
    yes?: string;
    no?: string;
} | null;
export declare const isManifestStepId: (manifest: FunnelManifest, stepId: string | null | undefined) => boolean;
export declare const getPathForStep: (manifest: FunnelManifest, stepId: string) => string;
export declare const resolveInitialStepId: (input: {
    manifest: FunnelManifest;
    requestedStepId?: string | null;
}) => string;
export declare const resolveNextStepId: (input: {
    manifest: FunnelManifest;
    currentStepId: string;
    attributes: Record<string, unknown>;
    ignoreExperiment?: boolean;
    resolveExperimentVariantKey: (experiment: FunnelManifestExperiment) => string | null;
}) => string | null;