@soei/util

线上示例

更新日志

1.1.0

• 优化

1.0.11

• 新增 differ

  // 引入方式
  const soei = require("@soei/util");
  soei.differ({
    name: "soei",
  }, {
    age: 18,
  }, (key, isExist) => {
    console.log(key, isExist)
  })
  // name true
  // age false

1.0.10

• 新增 StringMap 处理字 [符串模版<=>对象] 互转

  // 引入方式
  const soei = require("@soei/util");
  let StringMap = soei.StringMap;
  // 或
  import { StringMap } from "@soei/util";
  let NM = new StringMap("name,age,sex,height" /* , '|' // 默认'/' */);
  
  NM.toString({
    name: "Tom",
    age: 3,
  });
  // Tom/3//
  NM.toString({
    height: "120cm",
  });
  // Tom/3//120cm
  NM.data();
  // { name: 'Tom', age: '3', sex: '', height: '120cm' }
  NM.data("jerry/13//130cm");
  // { name: 'jerry', age: '13', sex: '', height: '120cm' }

• 优化 Map、Set 在使用 each 时的中断逻辑

   let ret,
     map = new Map();
  
   map.set(10, 20);
   map.set('a', 2);
   ret = each(map, (k, v) = {
     if (v == 2) return k;
   });
   // ret: a

---

工具类

const util = require("@soei/util");

// 或

import util from "@soei/util";

Between

// 区间取值
const util = require("@soei/util");
let Between = util.Between;
// 或
import { Between } from "@soei/util";

data = new Between({
  /* 是否含有小数输出, 默认为0, 整数 */
  // decimal: 3,
  max: 90,
  min: 20,
});
data.fire(20.01);
// 20
data.fire(2);
// 20
data.fire(2, true /* 是否正在输入, 当为true时不直接返回最大最小值 */);
// 2
data = new Between({
  decimal: 3,
  max: 1,
  min: 0,
});

data.fire(20);
// 1.000
data.fire("0.0");
// 0.000
data.fire("0.0", true);
// 0.0
data.fire(0.0, true);
// 0

change

let change = util.change;

let a = change({
  source: [new Date(), new Date()],
  pick: {},
  name: "0=>name,1=>value",
  m: "YYYY/MM-DD hh:mm:ss",
});

console.log(a);
// { name: '2016/10-22 14:54:27', value: '2016/10-22 14:54:27' }
let a = change({
  source: new Date(),
  pick: {},
  name: "0=>name,1=>value",
  m: "YYYY",
});
// 或
let a = {};
change({
  source: new Date(),
  pick: a,
  name: "0=>name,1=>value",
  m: "YYYY",
});

console.log(a);
// { name: '2016'}
change({
  source: [0, 0] /* 值为非 Date 返回都为 空字符串 */,
  pick: {},
  name: "0=>name,1=>value",
  m: "YYYY",
});
// { name: '', value: ''}

reset

/* 数据对象属性重置为[空字符串或者自定义] */
let reset = util.reset;
let _default = 0;
let data = {
  name: "balabal",
  age: 1,
};
reset(
  data,
  /* ignore 忽略的属性 */
  {
    age: null,
  },
  /* 默认 空字符串"" */
  _default
);
/* 
{
  name: "",
  age: 1,
}
*/

array2Json

/* 根据字符串配置,改变数组为映射表 */
let array2Json = util.array2Json;

let data = [
  {
    name: "balabal",
    age: 1,
  },
];
array2Json(data, "age:name");
/* 
{ '1': 'balabal' }
*/

// v1.0.5版本支持
console.log(array2Json(["A", "B", "C"]));
// { A: 0, B: 1, C: 2 }

console.log(array2Json("A,B,C,HJ"));
// { A: 0, B: 1, C: 2, HJ: 3 }

array2Json(
  [
    { a: 1, b: 2, c: 3 },
    { a: 11, d: 12 },
  ],
  "a:b,c,d"
);
// { '1': { b: 2, c: 3 }, '11': { d: 12 } }

// v1.0.6 版本支持

cookie

/* 获取cookie*/
let cookie = util.cookie;
cookie.set("name", { name: "小肥" }, 365 * 10 /* 天 */);
cookie.get("name");
// {name: "小肥"}
cookie.set("name", { name: "小肥" }, -1 /* 负值为删除 */);
// 删除cookie的name所指数据
cookie.get("name", { name: "default" });
// {name: "default"}

// v1.0.7 版本支持

local

/* 获取本地存储*/
let local = util.local;
local.set("name", { name: "小肥" });
local.get("name");
// {name: "小肥"}
local.remove("name");

session

/* 获取会话存储*/
let session = util.session;
session.set("name", { name: "小肥" });
session.get("name");
// {name: "小肥"}
session.remove("name");