import type { IntegrationEnvServiceId } from './cli-add-shared.js';
import { type PackageManagerId } from '../shared/package-managers.js';
interface IntegrationEnvPackageJson {
    devDependencies?: Record<string, string>;
    scripts?: Record<string, string>;
}
/**
 * Read, mutate, and persist a workspace package manifest for integration-env
 * scaffolding.
 *
 * @param projectDir Absolute official workspace project directory.
 * @param mutate Callback that mutates the parsed package manifest.
 * @returns A promise that resolves after `package.json` is written.
 */
export declare function mutateIntegrationEnvPackageJson(projectDir: string, mutate: (packageJson: IntegrationEnvPackageJson) => void): Promise<void>;
/**
 * Add integration-env dev dependency and package scripts when they are missing,
 * preserving user-defined script values with warnings.
 *
 * @param options Package mutation options.
 * @param options.integrationEnvSlug Normalized integration environment slug.
 * @param options.packageManager Package manager used for generated run scripts.
 * @param options.packageJson Mutable parsed workspace package manifest.
 * @param options.service Selected optional local service starter.
 * @param options.withReleaseZip Whether release zip package scripts should be added.
 * @param options.warnings Mutable warning collection for preserved script values.
 * @param options.withWpEnv Whether wp-env scripts and dependency should be added.
 */
export declare function addIntegrationEnvPackageJsonEntries({ integrationEnvSlug, packageManager, packageJson, withReleaseZip, service, warnings, withWpEnv }: {
    integrationEnvSlug: string;
    packageManager: PackageManagerId;
    packageJson: IntegrationEnvPackageJson;
    service: IntegrationEnvServiceId;
    withReleaseZip: boolean;
    warnings: string[];
    withWpEnv: boolean;
}): void;
export {};