import { Tree } from '@nrwl/devkit';
export interface ClassMethodReplaceOptions {
    code: string;
    classId: string;
    methodId: string;
}
export interface ApiClassMethodReplaceOptions {
    classId?: string;
    methodId?: string;
    code: string;
}
export interface ClassMethodReplaceTreeOptions extends ClassMethodReplaceOptions {
    projectRoot: string;
    relTargetFilePath: string;
}
export declare function replaceClassMethodInSource(source: string, opts: ClassMethodReplaceOptions): string | undefined;
export declare function replaceClassMethodInFile(filePath: string, opts: ClassMethodReplaceOptions): string | undefined;
export declare function replaceClassMethodInTree(tree: Tree, opts: ClassMethodReplaceTreeOptions): Promise<string | undefined>;