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enum-array

v1.0.4

Published

enum-array

Readme

enum-array

typescript枚举数组化

截图

1

说明

typescript枚举很高级,会自动生成一个key和value可逆的数据对象,但它本身不是一个可遍历的数据,我们在使用时有很多限制,于是我们将枚举重新包装成一个键值对的数组,可循环,数据且不重复。

安装

$ npm install enum-array

引入模块

import enumArray from 'enum-array'

使用方法

/**
 * 原始枚举
 */
enum Citys {
  北京 = 10,
  上海 = 21,
  广州 = 20
}

/**
 * 枚举数组化
 */
enumArray.getEnumArray(Enum)
// enumArray.getEnumArray(Citys)

/**
 * 从可枚举数组中取值
 */
enumArray.getValueByEnum(key, getEnumArray(Enum))
// EnumArray.getValueByEnum(10, getEnumArray(Citys))

方法

| 事件名 | 说明 | 参数 | | ------ | ---------------------- | ---- | | getEnumArray | 枚举数组化 | 枚举 | | getValueByEnum | 从可枚举数组中取值 | 键,枚举数组 |