import { Tree } from '@nrwl/devkit';
import { AnyOpts } from '../modify';
import { Node } from 'typescript';
export interface ClassDecoratorRemoveOptions {
    classId: string;
    decoratorId: string;
}
export interface ApiClassDecoratorRemoveOptions {
    classId?: string;
    decoratorId?: string;
}
export interface ClassDecoratorRemoveTreeOptions extends ClassDecoratorRemoveOptions {
    projectRoot: string;
    relTargetFilePath: string;
}
export declare const removeBeforeClassDecl: (opts: AnyOpts) => (node: Node) => string | undefined;
export declare function removeClassDecoratorInSource(source: string, opts: ClassDecoratorRemoveOptions): string | undefined;
export declare function removeClassDecoratorInFile(filePath: string, opts: ClassDecoratorRemoveOptions): string | undefined;
export declare function removeClassDecoratorInTree(tree: Tree, opts: ClassDecoratorRemoveTreeOptions): Promise<string | undefined>;