Js-mj-utils NPM

前言

封装一些常用的JavaScript功能，提高开发效率。

下载

npm install js-mj-utils
yarn add js-mj-utils
如果网络不好且没有cnpm可以试试这个(强烈建议不要使用cnpm和下列方式)
npm install js-mj-utils --registry=https://registry.npmmirror.com

方法

序号	方法名	描述
01	jsMjJsonString	JSON字符串
02	jsMjShallClone	浅克隆
03	jsMjIndexOf	查询字符
04	jsMjType	数据类型
05	jsMjIsType	判断数据类型
06	jsMjNullObject	空对象
07	jsMjNullArray	空数组
08	jsMjPureArray	纯数组
09	jsMjArrayObject	数组对象
10	jsMjParentNode	根据id获取该节点的所有父节点id
11	jsMjToStringt	转换成字符串
12	jsMjCreateText	通过十进制数值生成文字
13	jsMjCreateRandom	生成随机数
14	jsMjUnique	生成随机唯一值
15	jsMjToTree	扁平数组转树形
16	jsMjToFlat	树形JSON转为扁平数组
17	jsMjRandReco	数组随机重组
18	jsMjCheckMobiPhon	实时校验手机号
19	jsMjCheckCurr	实时校验货币
20	jsMjCheckNumbLett	实时校验大写、小写、数字
21	jsMjCheckNumbLettLine	实时校验大写、小写、数字和横线
22	jsMjCheckNozh	实时校验非汉字输入
23	jsMjCheckNumber	实时校验非数字输入

使用

CDN

<!-- 导入 -->
<script src="xxx/js-mj-utils/index.js"></script>

<script>
    let { jsMjToStringt } = jsMjUtils;

    // 解构使用
    console.log(jsMjToStringt(['status', 'type'], {
        name: 'MJ',
        age: 25,
        status: 1,
        type: 0
    }));
    // {name: 'MJ', age: 25, status: '1', type: '0'}

    // 直接使用
    let result = jsMjParentNode(
        [
            {
                id: 'a1',
                parentId: undefined,
                name: 'MJ1',
                age: 25,
                status: 0,
                type: 2,
                children: [
                    {
                        id: 'b2',
                        parentId: 'a1',
                        name: 'MJ2',
                        age: 18,
                        status: 1,
                        type: 0,
                        children: []
                    }
                ]
            },
            {
                id: 'c3',
                parentId: undefined,
                name: 'MJ3',
                age: 20,
                status: 2,
                type: 1,
                children: [
                    {
                        id: 'd4',
                        parentId: 'c3',
                        name: 'MJ4',
                        age: 25,
                        status: 1,
                        type: 0,
                        children: [
                            {
                                id: 'e5',
                                parentId: 'd4',
                                name: 'MJ5',
                                age: 23,
                                status: 3,
                                type: 1,
                                children: [
                                    {
                                        id: 'f6',
                                        parentId: 'e5',
                                        name: 'MJ6',
                                        age: 23,
                                        status: 3,
                                        type: 1,
                                        children: [
                                            {
                                                id: 'g7',
                                                parentId: 'f6',
                                                name: 'MJ7',
                                                age: 30,
                                                status: 3,
                                                type: 1,
                                                children: []
                                            }
                                        ]
                                    },
                                    {
                                        id: 'h8',
                                        parentId: 'e5',
                                        name: 'MJ8',
                                        age: 23,
                                        status: 3,
                                        type: 1
                                    }
                                ]
                            },
                            {
                                id: 'i9',
                                parentId: 'd4',
                                name: 'MJ9',
                                age: 25,
                                status: 3,
                                type: 1,
                                children: []
                            }
                        ]
                    }
                ]
            }
        ],
        (item) => item.id === 'i9'
    );
    console.log('result: ', result);
    // ['i9', 'd4', 'c3']
</script>

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