/**
 * 根据 alias 映射，计算文件路径变更对应的 import 替换对
 *
 * @param oldPath 原始文件绝对路径
 * @param newPath 新文件绝对路径
 * @param aliasPaths alias prefix → absolutePath 的映射
 * @returns 替换对数组 { from, to }
 */
export declare function computeAliasRewrites(oldPath: string, newPath: string, aliasPaths: Map<string, string>): {
    from: string;
    to: string;
}[];
/**
 * 基于源码文件位置，计算相对路径 import 的替换对
 */
export declare function computeRelativeRewrite(importerFile: string, oldPath: string, newPath: string): {
    from: string;
    to: string;
};
/**
 * 批量替换源码文件中的 import 路径
 */
export declare function applyImportRewrites(aliasPairs: {
    from: string;
    to: string;
}[], dryRun: boolean, codeScanRoots: string[], relativeAssetMoves?: {
    oldPath: string;
    newPath: string;
}[]): Promise<void>;