export interface ISupportMethds<T> {
    get: T;
    post: T;
    put: T;
    delete: T;
    patch: T;
}
export interface SourceResult {
    relative?: string;
    absolute?: string;
}
/** 获取调用当前函数的源码地址 */
export declare function getCallerSourceLine(dir: string): SourceResult;
/** 获取API的Key */
export declare function getSchemaKey(method: string, path: string, prefix?: string): string;
/** 返回安全的JSON字符串 */
export declare function jsonStringify(data: object, space: string | number): string;
/** 获取路径 */
export declare function getPath(def: string, opt?: string | boolean): string;
/** 通过 schema key 获取 path */
export declare function getRealPath(key: string): string;
/** 驼峰线转下划 */
export declare function camelCase2underscore(str: string): string;