validate-pkg
v1.0.14
Published
A simple and easy-to-use data validation library
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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
}
]
};