import * as Lint from "tslint";
import * as ts from "typescript";
export declare class ScopeWalker extends Lint.ProgramAwareRuleWalker {
    protected callbackMap: Map<ts.Node, string>;
    protected callbackStack: (ts.ArrowFunction | ts.FunctionExpression)[];
    protected knownNames: Record<string, boolean>;
    protected visitArrowFunction(node: ts.ArrowFunction): void;
    protected visitCallExpression(node: ts.CallExpression): void;
    protected visitFunctionExpression(node: ts.FunctionExpression): void;
}