import { BuilderContext } from '@angular-devkit/architect';
import { JsonObject } from '@angular-devkit/core';
import { ImportStackOutputs } from '@nx-aws/core';
import { IParameterOverrides } from '../builders/cloudformation/deploy/IParameterOverrides';
export declare function getParameterOverrides(options: {
    templateFile: string;
    importStackOutputs: (ImportStackOutputs & JsonObject) | null;
    parameterOverrides: IParameterOverrides | null;
}, context: BuilderContext, stackSuffix: string | undefined): Promise<IParameterOverrides>;