import ts from 'typescript';
export declare type StatementedNode = ts.Block | ts.SourceFile | ts.FunctionDeclaration | ts.ModuleDeclaration | ts.FunctionLikeDeclaration | ts.CaseClause | ts.DefaultClause;
export declare function getStatements(node: StatementedNode): ReadonlyArray<ts.Statement>;
export declare function getClasses(node: StatementedNode): ReadonlyArray<ts.ClassDeclaration>;
export declare function getClass(node: StatementedNode, name: string): ts.ClassDeclaration | undefined;
export declare function getClassOrThrow(node: StatementedNode, name: string): ts.ClassDeclaration;
export declare function getInterfaces(node: StatementedNode): ReadonlyArray<ts.InterfaceDeclaration>;
export declare function getInterface(node: StatementedNode, name: string): ts.InterfaceDeclaration | undefined;
export declare function getInterfaceOrThrow(node: StatementedNode, name: string): ts.InterfaceDeclaration;
export declare function getNamespaces(node: StatementedNode): ReadonlyArray<ts.ModuleDeclaration>;
export declare function getNamespace(node: StatementedNode, name: string): ts.ModuleDeclaration | undefined;
export declare function getNamespaceOrThrow(node: StatementedNode, name: string): ts.ModuleDeclaration;
export declare function getVariableStatements(node: StatementedNode): ReadonlyArray<ts.VariableStatement>;
export declare function getVariableDeclarations(node: StatementedNode): ReadonlyArray<ts.VariableDeclaration>;
export declare function getVariableDeclaration(node: StatementedNode, name: string): ts.VariableDeclaration | undefined;
export declare function getVariableDeclarationOrThrow(node: StatementedNode, name: string): ts.VariableDeclaration;
export declare function getTypeAliases(node: StatementedNode): ReadonlyArray<ts.TypeAliasDeclaration>;
export declare function getTypeAlias(node: StatementedNode, name: string): ts.TypeAliasDeclaration | undefined;
export declare function getTypeAliasOrThrow(node: StatementedNode, name: string): ts.TypeAliasDeclaration;
export declare function getFunctions(node: StatementedNode): ReadonlyArray<ts.FunctionDeclaration>;
export declare function getFunction(node: StatementedNode, name: string): ts.FunctionDeclaration | undefined;
export declare function getFunctionOrThrow(node: StatementedNode, name: string): ts.FunctionDeclaration;
export declare function getEnums(node: StatementedNode): ReadonlyArray<ts.EnumDeclaration>;
export declare function getEnum(node: StatementedNode, name: string): ts.EnumDeclaration | undefined;
export declare function getEnumOrThrow(node: StatementedNode, name: string): ts.EnumDeclaration;
export declare function getLabel(node: ts.BreakStatement | ts.ContinueStatement): ts.Identifier | undefined;
export declare function getClauses(node: ts.CaseBlock): ReadonlyArray<ts.CaseOrDefaultClause>;
export declare function getOnlyVariableDeclaration(node: ts.CatchClause): ts.VariableDeclaration | undefined;
export declare function getBlock(node: ts.CatchClause): ts.Block;
export declare function getStatement(node: ts.DoStatement | ts.ForStatement | ts.WhileStatement | ts.ForInOrOfStatement): ts.Statement;
export declare function getInitializer(node: ts.ForInOrOfStatement): ts.VariableDeclarationList | ts.Expression;
export declare function getInitializer(node: ts.ForStatement): ts.VariableDeclarationList | ts.Expression | undefined;
export declare function getCondition(node: ts.ForStatement): ts.Expression | undefined;
export declare function getIncrementor(node: ts.ForStatement): ts.Expression | undefined;
export declare function getThenStatement(node: ts.IfStatement): ts.Statement;
export declare function getElseStatement(node: ts.IfStatement): ts.Statement | undefined;
export declare function getCaseBlock(node: ts.SwitchStatement): ts.CaseBlock;
export declare function getCatchClause(node: ts.TryStatement): ts.CatchClause | undefined;
export declare function getTryBlock(node: ts.TryStatement): ts.Block;
export declare function getFinallyBlock(node: ts.TryStatement): ts.Block | undefined;