import { DebugProtocol } from 'vscode-debugprotocol';
import { BasePathTransformer } from '../transformers/basePathTransformer';
import { BaseSourceMapTransformer } from '../transformers/baseSourceMapTransformer';
export declare class SmartStepper {
    private _enabled;
    constructor(_enabled: boolean);
    shouldSmartStep(stackFrame: DebugProtocol.StackFrame, pathTransformer: BasePathTransformer, sourceMapTransformer: BaseSourceMapTransformer): Promise<boolean>;
}