/**
 * 字符串填充
 * @param type sting 填充左侧还是右侧
 * @param sourceStr string 原字符串
 * @param len number 填充后长度
 * @param charStr string 填充的字符
 * @returns string
 */
export declare const strPad: (type: 'left' | 'right', sourceStr: string, len: number, charStr: string) => string;
//# sourceMappingURL=strPad.d.ts.map