import { Generator } from '@mrleebo/prisma-ast';
/**
 * Adds a generator to your schema.prisma data model.
 *
 * @param source - schema.prisma source file contents
 * @param generatorProps - the generator to add
 * @returns The modified schema.prisma source
 * @example Usage
 * ```
 *  addPrismaGenerator(source, {
      type: "generator",
      name: "nexusPrisma",
      assignments: [{type: "assignment", key: "provider", value: '"nexus-prisma"'}],
    })
 * ```
 */
export declare function addPrismaGenerator(source: string, generatorProps: Generator): Promise<string>;