import { Tree } from '@nrwl/devkit';
export interface ReplaceImportIdOptions {
    code: string;
    importId: string;
    importFileRef: string;
}
export interface ApiReplaceImportIdOptions {
    importId?: string;
    importFileRef?: string;
    code: string;
}
export interface ReplaceImportIdTreeOptions extends ReplaceImportIdOptions {
    projectRoot: string;
    relTargetFilePath: string;
}
export declare function replaceImportIdInSource(source: string, opts: ReplaceImportIdOptions): string | undefined;
export declare function replaceImportIdInFile(filePath: string, opts: ReplaceImportIdOptions): string | undefined;
export declare function replaceImportIdInTree(tree: Tree, opts: ReplaceImportIdTreeOptions): Promise<string | undefined>;