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validate-pkg

v1.0.14

Published

A simple and easy-to-use data validation library

Downloads

5

Readme

validate-pkg

Install

npm install validate-pkg --save-dev;

Usage

import validate from 'validate-pkg';

const data = { name: '' };

/** rules:支持数组/对象写法 */
const rules = {
    name: 'name',
    rule: 'required' || ['required'] || () => 'required' || ['required'],
    message: '请输入您的姓名哦~' || ['请输入您的姓名哦~'] || () => '请输入您的姓名哦~' || ['请输入您的姓名哦~'],
    validator: [
        {
            message: 'validator:支持数组/对象写法',
            callBack: (value, method) => value || method.nullOrEmpty(value)
        }
    ]
};

try {
    await validate(data, rules);
    await validate(data, [rules]);

} catch({ message }) {
    console.log(message);
}

Uniapp

import validate from 'validate-pkg/uniapp';

const data = { name: '' };

/** rules:支持数组/对象写法 */
const rules = {
    name: 'name',
    rule: 'required' || ['required'] || () => 'required' || ['required'],
    message: '请输入您的姓名哦~' || ['请输入您的姓名哦~'] || () => '请输入您的姓名哦~' || ['请输入您的姓名哦~'],
    validator: [
        {
            message: 'validator:支持数组/对象写法',
            callBack: (value, method) => value || method.nullOrEmpty(value)
        }
    ]
};

try {
    await validate(data, rules);
    await validate(data, [rules]);
    await validate(data, [rules], showToastOptions);

} catch({ message }) {
    console.log(message);
}

Api

function validate(data, rules): Promise<void | Error>;

Type

import { Data, Value, Rules, Rule, Validator, Method } from 'validate-pkg';
import type { Data, Value, Rules, Rule, Validator, Method } from 'validate-pkg';
import { Data, Value, Rules, Rule, Validator, Method, ShowToastOptions } from 'validate-pkg/type';
import { Data, Value, Rules, Rule, Validator, Method, ShowToastOptions } from 'validate-pkg/uniapp';

validate.Data

| Data | Object | | :----: | :------ | | Data.key | string | | Data.value | Value |

validate.Value

| Value | string / number / (string / number)[] | | :----: | :------------------------------------- |

validate.Rules

| Rules | Object / Object[] | | :--------: | :---------------- | | Rules.name | string | | Rules.rule | [Rule === string] Rule / Rule[] / (() => Rule / Rule[]) | | Rules.message | string / string[] / (() => string / string[]) | | Rules.validator | Validator === Object / Object[] |

validate.Rule

| Rule | [Rule === string] Rule / Rule[] / (() => Rule / Rule[]) | | :--------: | :------------------------------------------------------ | | Rule | required 必填; / mobile 手机号; / email 邮箱; / carNo 车牌号; / idCard 身份证; / amount 金额; / number 数字; / chinese 中文; / notChinese 非中文; / english 英文; / enAndNo 英文和数字; / enOrNo 英文或数字; / special 特殊字符; / emoji 表情符; / date 日期; / url 地址; / same 与某个字段相同; / range 在某个范围内; / minLength 最小长度; / maxLength 最大长度; / keyword 关键字; / enAndNoANSpecial 是否两种或以上的数字/小写字母/大写字母/其他特殊符号的组合; |

validate.Validator

| Validator | Validator === Object / Object[] | | :---------: | :------------------------------------------------------ | | Validator.message | string / string[] / (() => string / string[]) | | Validator.callBack | (value, method) => boolean |

Validator.Method

| Method | Object | | :---------------------: | :-------------------------------- | | Method.url | (value: string) => boolean 是否url | | Method.same | (value1: unknown, value2: unknown) => boolean 是否与某个字段相同 | | Method.date | (value: string) => boolean 是否日期 | | Method.email | (value: unknown) => boolean 是否邮箱 | | Method.carNo | (value: string) => boolean 是否车牌号 | | Method.emoji | (value: string) => boolean 是否表情符 | | Method.range | (value: unknown, range1: unknown, range2: unknown) => boolean 是否在某个范围内 | | Method.enOrNo | (value: unknown, [boolean: boolean = true]是否包含特殊字符) => boolean 是否英文或数字 | | Method.amount | (value: string / number) => boolean 是否金额 | | Method.number | (value: string / number) => boolean 是否数字 | | Method.idCard | (value: string / number) => boolean 是否身份证 | | Method.mobile | (value: string / number) => boolean 是否手机号 | | Method.keyword | (value: string, keywords: string) => boolean 是否关键字 | | Method.enAndNo | (value: string) => boolean 是否 6~32 位数字和字母组合 | | Method.chinese | (value: string) => boolean 是否中文 | | Method.english | (value: string) => boolean 是否英文 | | Method.special | (value: string) => boolean 是否特殊字符 | | Method.minLength | (value: (string / number)[], min: string / number) => boolean 是否最小长度 | | Method.maxLength | (value: (string / number)[], max: string / number) => boolean 是否最大长度 | | Method.notChinese | (value: string) => boolean 是否不包含中文,可以有特殊字符 | | Method.nullOrEmpty | (value: unknown) => boolean 是否为空 | | Method.enAndNoANSpecial | (value: string) => boolean 是否两种或以上的数字/小写字母/大写字母/其他特殊符号的组合 |

Validator.ShowToastOptions

  • uniapp文档[https://uniapp.dcloud.net.cn/api/ui/prompt.html#showtoast]

example

const rules = {
    name: 'name',
    rule: () => 'required',
    rule: () => ['required'],
    message: () => '请输入您的姓名哦~',
    message: () => ['请输入您的姓名哦~'],
};

const rules1 = {
    name: 'name',
    rule: 'required',
    message: '请输入您的姓名哦~',
};

const rules2 = {
    name: 'name',
    rule: 'chinese',
    message: '姓名只支持中文哦~',
};

const rules1An2 = {
    name: 'name',
    rule: ['required', 'chinese'],
    message: ['请输入您的姓名哦~', '姓名只支持中文哦~'],
};

const rules3 = {
    name: 'name',
    rule: 'required',
    message: '请输入您的姓名哦~',
    validator: {
        message: '姓名只支持中文哦~',
        message: ['姓名只支持中文哦~'],
        message: () => '姓名只支持中文哦~',
        message: () => ['姓名只支持中文哦~'],
        callBack: function(value, method) {
            return value
            return !method.nullOrEmpty(value)
        }
    }
};

const rules3 = {
    name: 'name',
    rule: 'required',
    message: '请输入您的姓名哦~',
    validator: [
        {
            message: '姓名只支持中文哦~',
            callBack: function(value, method) {
                return value
                return !method.nullOrEmpty(value)
            }
        }, {
            message: '姓名应在 2~6 个字符之间哦~'
            callBack: value => value?.length >= 2 && value?.length <= 6
        }
    ]
};