import type { DefinitionSchemaCreator } from '#src/schema/index.js';
export interface PluginMigrationResult {
    updatedConfig?: unknown;
    updateProjectDefinition?: (draft: unknown) => void;
}
export interface PluginConfigMigration {
    version: number;
    name: string;
    /**
     * The function to migrate the plugin config and optionally update the project definition.
     *
     * @param config - The plugin config to migrate
     * @param projectDefinition - The project definition (read-only)
     * @returns Migration result with optional config and project definition updates
     */
    migrate: (config: unknown, projectDefinition: unknown) => PluginMigrationResult;
}
/**
 * Spec for adding config for the plugin in the core plugin e.g.
 * {
 *  "plugins": [{
 *    "id": "...",
 *    "config": {
 *       ...PluginConfig schema
 *    }
 *  }]
 * }
 */
export declare const pluginConfigSpec: import("./types.js").PluginSpec<{
    schemas: import("@baseplate-dev/utils").MapContainer<string, DefinitionSchemaCreator>;
    migrations: import("@baseplate-dev/utils").MapContainer<string, PluginConfigMigration[]>;
}, {
    getAllSchemaCreators: () => Map<string, DefinitionSchemaCreator>;
    getSchemaCreator: (pluginKey: string) => DefinitionSchemaCreator | undefined;
    getMigrations: (pluginKey: string) => PluginConfigMigration[] | undefined;
    getLastMigrationVersion: (pluginKey: string) => number | undefined;
}>;
//# sourceMappingURL=config-spec.d.ts.map