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chinese-idcard-checker

v2.0.0

Published

中国居民身份证验证器

Downloads

29

Readme

chinese-idcard-checker

npm Build Status Coverage Status

🇨🇳中华人民共和国居民身份证验证器

安装

yarn add chinese-idcard-checker

如果使用npm则执行 npm install chinese-idcard-checker --save 安装

用法

import {
  validate,
  province,
  birthDate,
  gender,
  pattern,
} from 'chinese-idcard-checker';
// or 
// const IDCardChecker = require('chinese-idcard-checker'); 

// 验证身份证有效性
validate(idCardNum); // true or false

// 获取省份
province(idCardNum); // '北京市'

// 获取出生日期
birthDate(idCardNum);  // new Date('1949-10-1')

// 获取性别
gender(idCardNum); // '男','女'

// 返回正则表达式常量
if(pattern.test(idCardNum)){
  // ...
}

API

pattern ⇒ RegExp

返回正则表达式

Returns: RegExp - /^[1-9]\d{5}(18|19|20)\d{2}((0[1-9])|(1[0-2]))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$/

validate(idCardNum) ⇒ boolean

验证身份证有效性

| Param | Type | Description | | --- | --- | --- | | idCardNum | string | 身份证号码 |

province(idCardNum) ⇒ string | null

获取身份证所在省份

Returns: string | 'null' - 省份

| Param | Type | Description | | --- | --- | --- | | idCardNum | string | 身份证号码 |

birthDate(idCardNum) ⇒ Date | null

获取出生日期

Returns: Date | null - 出生日期

| Param | Type | Description | | --- | --- | --- | | idCardNum | string | 身份证号码 |

gender(idCardNum) ⇒ string | null

获取性别

Returns: string | null - '男','女'

| Param | Type | Description | | --- | --- | --- | | idCardNum | string | 身份证号码 |

LICENSE

MIT License