import type { ContractClaim } from './types.js';
export type MigrationSchemaType = 'prisma' | 'drizzle' | 'sql';
/**
 * Extracts database migration contracts from Prisma schemas, Drizzle TS schemas,
 * or raw SQL CREATE TABLE statements.
 *
 * All regexes with /g flag are declared inside functions to prevent
 * lastIndex state persistence across calls (JS regex gotcha).
 */
export declare function extractMigrationContracts(source: string, filePath: string, schemaType: MigrationSchemaType): ContractClaim[];