/**
 * Manifest from commerce-app.json.
 */
export interface CommerceAppManifest {
    id: string;
    name: string;
    version: string;
    domain: string;
    description?: string;
    publisher?: {
        name: string;
        url?: string;
        support?: string;
    };
    dependencies?: Record<string, string>;
}
/**
 * Result of CAP validation.
 */
export interface CapValidationResult {
    /** Whether the CAP is valid (no errors). */
    valid: boolean;
    /** Blocking errors — a CAP with errors cannot be installed. */
    errors: string[];
    /** Advisory warnings — a CAP with warnings can still be installed. */
    warnings: string[];
    /** Parsed manifest from commerce-app.json (if parseable). */
    manifest?: CommerceAppManifest;
}
/**
 * Validates a Commerce App Package (CAP) directory or zip file.
 *
 * Checks required files, manifest schema, and cartridge structure rules.
 * This is a purely local operation — no B2C instance required.
 *
 * @param target - Path to a CAP directory or .zip file
 * @returns Validation result with errors and warnings
 *
 * @example
 * ```typescript
 * const result = await validateCap('./my-commerce-app-v1.0.0');
 * if (!result.valid) {
 *   console.error('Validation errors:', result.errors);
 * }
 * ```
 */
export declare function validateCap(target: string): Promise<CapValidationResult>;