ljf-common-utils/dist/index.d.cts

ljf 的方法库

/**
 * @description: convertNum 数字单位格式化
 * @param {number} num
 * @param {*} needUnit
 * @param {*} locale
 * @return {*}
 */
declare function convertNum(num: number, needUnit?: boolean, locale?: string): string | number;
/**
 * @description: convertNumUnit 获取单位
 * @param {number} n
 * @param {*} locale
 * @return {*}
 */
declare function convertNumUnit(n: number, locale?: string): "" | "billion" | "million" | "thousand" | "亿" | "万";
/**
 * @description: convertStorageUnit 计算机存储单位转换
 * @param {number} num
 * @return {*}
 */
declare function convertStorageUnit(num: number): "TB" | "GB" | "MB" | "KB" | "B";
/**
 * @description: convertStorageNum 根据计算机单位转换数字
 * @param {string} unit
 * @param {number} num
 * @return {*}
 */
declare function convertStorageNum(unit: string, num: number): string | number;
declare function convertStorageSize(num: number): string;

/**
 * @description 字符串变星号
 * @param {string} str - 需要传入的字符串
 * @param {number} len1 - 保留前几位不变
 * @param {number} len2 - 保留后面几位不变星号
 * @export
 */
declare const changeToStar: (str: string, len1: number, len2?: number) => string;
/**
 * await 包装函数
 * @param { Promise } promise
 * @param { Object= } errorExt - Additional Information you can pass to the err object
 * @return { Promise }
 */
declare function awaitTo<T, U = Error>(awaited: T, errorExt?: object): Promise<[U, undefined] | [null, T]>;
/**
 * 递归查找
 * @param list
 * @param fn
 * @param childName
 * @returns
 */
declare const deepFind: (list: any[], fn: (e: any) => boolean, childName?: string) => any[];
declare const errorHandling: <T>(fn: (...rest: T[]) => void, args?: T[]) => any;
declare const getFileExtension: (filename: string) => string;

export { awaitTo, changeToStar, convertNum, convertNumUnit, convertStorageNum, convertStorageSize, convertStorageUnit, deepFind, errorHandling, getFileExtension };