export declare const isExternalModule: (moduleCode: string) => boolean;
export declare const callSyncExternalModule: () => Promise<boolean>;
export declare const callExecuteExternalProviderModule: (moduleCode: string, providerCode: string, method: string, args: any[], config?: {
    externalDataSource?: {
        name: string;
        fields: any[];
        external_source: any;
    };
    settings?: any;
    constructorArgs?: any[];
}) => Promise<any>;
export declare const getCustomProviderConfig: (moduleCode: string, providerCode: string, matchCondition?: "and" | "or") => any;