/**
 * Profile YAML / JSON serializer (v2.20)
 *
 * Exports profiles to a vendor-neutral text format (YAML v1.2 minimal subset
 * or JSON), with password redaction by default. Imports validate profiles
 * and reject unknown types.
 *
 * The chosen YAML subset is intentionally small — keys/strings/ints/bools,
 * lists and nested maps — sufficient for profile documents and parseable by
 * humans. We hand-roll a parser to avoid pulling in js-yaml.
 */
import type { Profile, ProfileRole } from './profile-manager.js';
/** Redaction placeholder for sensitive fields when includeSecrets=false. */
export declare const REDACTED = "REDACTED";
/** Profile as exposed to YAML/JSON — config may have REDACTED passwords. */
export interface ProfileExport {
    name: string;
    description: string;
    type: string;
    config: Record<string, unknown>;
    role: ProfileRole;
    tags: string[];
    enabled: boolean;
    created_by: string;
    created_at: string;
    updated_at: string;
    use_count: number;
}
/** Top-level YAML document with version tag. */
export interface ProfileYAML {
    version: 1;
    profiles: ProfileExport[];
}
export type ImportMode = 'merge' | 'replace';
export interface ImportResult {
    inserted: number;
    updated: number;
    skipped: number;
    errors: string[];
}
/** Deep clone a config object, replacing sensitive fields with REDACTED. */
export declare function redactConfig(config: Record<string, unknown>): Record<string, unknown>;
/** Convert a stored Profile → export shape. */
export declare function profileToExport(p: Profile, opts?: {
    includeSecrets?: boolean;
}): ProfileExport;
/**
 * Validate a profile export. Returns array of error strings (empty = OK).
 * Does NOT validate REDACTED config — that's the caller's import logic.
 */
export declare function validateProfileExport(p: ProfileExport): string[];
/** Serialize a {@link ProfileYAML} to YAML text. */
export declare function toYAML(doc: ProfileYAML): string;
/**
 * Minimal YAML parser — supports the subset {@link toYAML} emits:
 * - 2-space indentation (no tabs)
 * - `version: N`
 * - `profiles:` then a list of `  - ...` blocks
 * - `key: value` lines
 * - `[a, b, c]` flow lists
 * - bare strings / quoted JSON strings / numbers / booleans
 */
export declare function parseYAML(input: string): ProfileYAML;
export declare function toJSON(doc: ProfileYAML): string;
export declare function parseJSON(input: string): ProfileYAML;
export declare class ProfileSerializer {
    static toYAML(profiles: Profile[], opts?: {
        includeSecrets?: boolean;
    }): string;
    static toJSON(profiles: Profile[], opts?: {
        includeSecrets?: boolean;
    }): string;
    static parse(input: string, format: 'yaml' | 'json'): ProfileYAML;
    static validate(p: ProfileExport): string[];
}
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