interface FastPathType { stack: any[]; copy(): any; getName(): any; getValue(): any; valueIsDuplicate(): any; getNode(count?: number): any; getParentNode(count?: number): any; getRootValue(): any; call(callback: any, ...names: any[]): any; each(callback: any, ...names: any[]): any; map(callback: any, ...names: any[]): any; hasParens(): any; getPrevToken(node: any): any; getNextToken(node: any): any; needsParens(assumeExpressionContext?: boolean): any; canBeFirstInStatement(): any; firstInStatement(): any; } interface FastPathConstructor { new (value: any): FastPathType; from(obj: any): any; } declare const FastPath: FastPathConstructor; export default FastPath;