Package Exports

@soei/util
@soei/util/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 (@soei/util) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

线上示例

更新日志

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

/* 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");