import { BinaryExpression, Node, PrefixUnaryExpression } from 'typescript';
export declare const findFirstConditionalExpression: (node: Node) => PrefixUnaryExpression | BinaryExpression | undefined;
export declare const findBinaryExpressions: (node: any) => BinaryExpression[];
export declare const findPrefixUnaryExpressions: (node: any) => PrefixUnaryExpression[];