# xm-utlis-templet

**Repository Path**: public_12/xm-utlis-templet

## Basic Information

- **Project Name**: xm-utlis-templet
- **Description**: 工具函数库，js函数库工程化模板，支持打包发布npm
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2025-04-20
- **Last Updated**: 2025-08-20

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# 一个工具函数库。js库的编写工程化模板

- 关于这个项目搭建明细 请看我的博客 [https://blog.csdn.net/weixin_43376417/article/details/147365642](https://blog.csdn.net/weixin_43376417/article/details/147365642)

- 个人邮箱：2654392501@qq.com

# lib

## 安装

```bash
npm i @renjinming/xm-lib
```

## 使用

```js
// commonjs
const { getObjType } = require('@renjinming/xm-lib');
const type = getObjType('123');
console.log(type); // "string"
```

```js
// esm
import { getObjType } from '@renjinming/xm-lib';
const type = getObjType('123');
console.log(type); // "string"
```

## API

### getObjType

获取对象类型

```js
const { getObjType } = require('@renjinming/xm-lib');
const type = getObjType('123');
console.log(type); // "string"

const type2 = getObjType(123);
console.log(type2); // "number"

const type3 = getObjType({ name: 'renjinming' });
console.log(type3); // "object"

const type4 = getObjType([1, 2, 3]);
console.log(type4); // "array"

const type5 = getObjType(null);
console.log(type5); // "null"

const type6 = getObjType(undefined);
console.log(type6); // "undefined"
const type7 = getObjType(function () {});
console.log(type7); // "function"

const type8 = getObjType(new Date());
console.log(type8); // "date"
const type9 = getObjType(/a/);
console.log(type9); // "regexp"
// ----
```

### rules

数据校验

```bash
const { rules } = require("@renjinming/xm-lib");

const info = { ticketPrice: "", adjustPrice: "accw" };
const rule = {
  ticketPrice: [
    { required: true, message: "请输入票面金额" },
    { pattern: /^[0-9.]{1,50}$/, message: "必须是0以上的数字" },
  ],
  adjustPrice: [
    { required: true, message: "请输入上浮金额" },
    { pattern: /^[0-9.]{1,50}$/, message: "必须是0以上的数字" },
  ],
};
const result = rules(info, rule);
console.log(result); // 请输入票面金额

```

### objArrSet

对象数组去重

```js
const { objArrSet } = require('@renjinming/xm-lib');
const arr = [
  { id: 1, name: 'a' },
  { id: 2, name: 'b' },
  { id: 3, name: 'c' },
  { id: 1, name: 'dcc' },
];
const arr2 = objArrSet(arr, 'id');
console.log(arr2);
// [ { id: 1, name: 'a' }, { id: 2, name: 'b' }, { id: 3, name: 'c' } ]
```

### deepClone

对象深度拷贝