Package Exports

gay-functions
gay-functions/dist/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (gay-functions) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

gay-functions

daily-util-functions-for-FE-code-farmer

前端好基友日常开发常用工具函数库

安装

npm i gay-functions
# or
yarn add gay-functions

使用

import gf from 'gay-functions'
console.log('version:', gf.version);
gf.sayHello(); // 'Thanks for using gay-functions!'

Demo

参见 examples/demo.html

gf.sfz (0.1.0)

校验身份证号

isIdCardNo

身份证号码格式校验

默认只校验1900 - 2020 年的

(v1.1.0) 如果需要校验指定年份的，或者自定义正则，可以修改 gf.sfz.isIdCardNo.prototype.IdReg

// 校验身份证号码
const info = gf.sfz.isIdCardNo('422714********917X');
console.log(info);
// {
//    isValid: true,
//    city: '湖北',
//    gender: '男',
// }
// 例如：校验1900-2019的就这么修改一下年份：
// gf.sfz.isIdCardNo.prototype.IdReg = /^[1-9][0-9]{5}(19[0-9]{2}|200[0-9]|201[0-9])(0[1-9]|1[0-2])(0[1-9]|[12][0-9]|3[01])[0-9]{3}[0-9xX]$/i;

getRandomDateByRange

// 获取指定范围内的随机日期: '20021122'
const rndDate = gf.sfz.getRandomDateByRange(); // 随机日期字符串，默认范围：1900/1/1 - 2010/12/31

// 指定日期范围
const rndDate2 = gf.sfz.getRandomDateByRange(new Date('1995/5/12'), new Date('2005/10/22'));

getRandomNumByLen

// 生成多个0-9的随机数 -> 字符串
const rndNumStr = gf.sfz.getRandomNumByLen(); // '1615'
// 指定生成字符串的长度
const rndNumStr2 = gf.sfz.getRandomNumByLen(10); // '5499938490'

gf.arr (0.2.1)

数组相关方法

arrayToTree(arr, config)

平级数组转树形结构

import gf from 'gay-functions';
const treeOrigArr = [
  { id: '1', title: 'root 1', pid: '0' },
  { id: '1-1', title: 'child 1-1', pid: '1' },
  { id: '1-2', title: 'child 1-2', pid: '1' },
  { id: '1-1-1', title: 'child 1-1-1', pid: '1-1' },
  { id: '2', title: 'root 2', pid: '0' },
  { id: '3', title: 'root 3', pid: '0' },
  { id: '3-1', title: 'child 3-1', pid: '3' },
  { id: '3-2', title: 'child 3-2', pid: '3' },
  { id: '3-3', title: 'child 3-3', pid: '3' },
  { id: '3-3-1', title: 'child 3-3-1', pid: '3-3' },
];
const tree = gf.arr.arrayToTree(treeOrigArr, {
  idKey: 'id',
  pidKey: 'pid',
  rootPid: '0',
  childKey: 'children',
});
console.log(tree);

treeToArr(arr, config)

树形结构数组扁平化

// 树形结构数组扁平化 treeToArr - 递归方式
const tree2Arr = gf.arr.treeToArr(tree, { childKey: 'children' });
console.log('treeToArr:', tree2Arr); // 结果不含 children 属性
// 树形结构数组扁平化 treeToArrV2 - 堆栈方式
// const tree2ArrV2 = gf.arr.treeToArrV2(tree, {
  // childKey: 'children',
// });
// console.log('treeToArrV2:', tree2ArrV2);

flattenArr(arr)

数组扁平化

const unHndArr = [
  1,
  2,
  3,
  4,
  [4, 3, 2, 3],
  [[5, 5, 5, [8, 9, 10, 11], 12, 12, 12, 14], 46, 47],
  6,
  8,
];
// 树形结构数组扁平化 flattenArr - 递归方式
const flatArr = gf.arr.flattenArr(unHndArr);
console.log('flatArr:', flatArr);
// 树形结构数组扁平化 flattenArrV2 - 堆栈方式
// const flatArrV2 = gf.arr.flattenArrV2(unHndArr);
// console.log('flatArrV2:', flatArrV2);