import * as ts from "typescript";
export declare function isAssignmentPattern(node: ts.Node): node is ts.AssignmentPattern;
export declare function isDestructuringAssignment(node: ts.Node): node is ts.DestructuringAssignment;
export declare function isAmbientNode(node: ts.Declaration): boolean;
export declare function isInDestructingAssignment(node: ts.Node): boolean;