import { Block, ClassElement, Declaration, Decorator, Expression, HeritageClause, NamedExports, NamedImports, NodeArray, Statement } from "typescript";
import { IPlacement } from "../placement/i-placement";
export interface IJoinerBase {
    joinDecorators(...decorators: (Decorator | undefined)[]): NodeArray<Decorator>;
    joinHeritageClauses(...clauses: (HeritageClause | undefined)[]): NodeArray<HeritageClause>;
    joinImplementsHeritageClause(newImplementsClause: HeritageClause, existingImplementsClause: HeritageClause | undefined): HeritageClause;
    joinClassElements(...elements: (ClassElement | undefined)[]): NodeArray<ClassElement>;
    joinBlock(...blocks: (Block | undefined)[]): Block;
    joinStatementNodeArrays(newStatements: NodeArray<Statement> | Statement, existingStatements: NodeArray<Statement> | undefined, placement?: IPlacement): NodeArray<Statement>;
    joinExpressionNodeArrays(newExpressions: NodeArray<Expression> | Expression, existingExpressions: NodeArray<Expression> | undefined, placement?: IPlacement): NodeArray<Expression>;
    joinDeclarationNodeArrays(newDeclarations: NodeArray<Declaration> | Declaration, existingDeclarations: NodeArray<Declaration> | undefined, placement?: IPlacement): NodeArray<Declaration>;
    joinNamedImports(newNamedImports: NamedImports, existingNamedImports: NamedImports | undefined): NamedImports;
    joinNamedExports(newNamedExports: NamedExports, existingNamedExports: NamedExports | undefined): NamedExports;
}