GB Utilities

gb-util is a toolset for Chinese standards. It supports: GB 11643, GB 11714, GB 32100, GB/T 2260, GB/T 17710, ISO 7064.

Install

$ npm install gb-util

Usage

import {
  GB_11643,
  GB_11714,
  GB_32100,
  GB_T_2260,
  GB_T_17710,
  GB_T_5795,
  ISO_7064
} from 'gb-util';

GB_11643.compute('11010519491231002'); // => 'X'
GB_11643.isValid('11010519491231002X'); // => true
GB_11643.parse('11010519491231002X');
// => { areaCode: '110105', birth: '1949-12-31', order: 2, sex: 0 }

GB_11714.compute('D2143569'); // => 'X'
GB_11714.isValid('D2143569X'); // => true

GB_32100.compute('91350100M000100Y4'); // => '3'
GB_32100.isValid('91350100M000100Y43'); // => true
GB_32100.parse('91350100M000100Y43');
// => { adminDept: '工商', areaCode: '350100', id: 'M000100Y4', type: '企业' }

GB_T_2260.getAreaName('110000'); // => '北京市'
GB_T_2260.getAreaCode('北京市'); // => ['110000']
GB_T_2260.isRevoked('372401'); // => true
GB_T_2260.getUsedNames('220281'); // => ['蛟河市', '桦甸市']
GB_T_2260.getArea('110105');
/* => {
  code: '110105',
  name: '朝阳区',
  province: '北京市',
  city: '北京市',
  county: '朝阳区',
  revoked: false,
  usedNames: []
} */
GB_T_2260.getAreaTree();
// => [{ code: '130000', name: '河北省', children: [...] }, ...]
GB_T_2260.getProvinces();
// => [{ code: '110000', name: '北京市' }, ...]
GB_T_2260.getCities('130000');
// => [{ code: '130100', name: '石家庄市' }, ...]
GB_T_2260.getCounties('130100');
// => [{ code: '130102', name: '长安市' }, ...]

// Pure systems
ISO_7064.mod11_2('0794'); // => '0'
ISO_7064.mod37_2('1234ABCD'); // => 'V'
ISO_7064.mod97_10('794'); // => '44'
ISO_7064.mod661_26('ABCD'); // => 'KN'
ISO_7064.mod1271_36('ISO79'); // => '3W'
// Hybrid systems
ISO_7064.mod11_10('0794'); // => '5'
ISO_7064.mod27_26('JEJLMGJ'); // => 'S'
ISO_7064.mod37_36('B7Q3SFTUSH2QN7BIXBPMNZAM'); // => 'I'


GB_T_5795.compute('978-4-87311-336-4'); // => 4
GB_T_5795.isValid('978-4-87311-336-4'); // => true
GB_T_5795.parse('9784873113364');
/* => {
  isIsbn10: false,
  isbn10: '4873113369',
  isbn13: '9784873113364',
  prefix: '978',
  group: '4',
  groupName: 'Japan',
  publisher: '87311',
  article: '336',
  isbn10h: '4-87311-336-9',
  isbn13h: '978-4-87311-336-4'
} */

Documents

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License

gb-util is available under the terms of the MIT License.