import { Project } from "@atomist/automation-client";
import { CodeTransform } from "@atomist/sdm";
export interface Import {
    fqn: string;
    /**
     * Offset within the file of the whole import declaration
     */
    offset: number;
}
/**
 * Return the imports already in this project
 * @param {Project} p
 * @param {string} path
 * @return {Promise<Import[]>}
 */
export declare function existingImports(p: Project, path: string): Promise<Import[]>;
/**
 * Add the given import if necessary
 * @return {CodeTransform}
 */
export declare function addImport(opts: {
    sourceFilePath: string;
    fqn: string;
}): CodeTransform;
export declare function removeUnusedImports(opts: {
    sourceFilePath: string;
}): CodeTransform;