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js-enum-lib

v1.2.0

Published

javascript enum

Downloads

206

Readme

js-enum-lib

npm package Build Status Downloads Issues Code Coverage Commitizen Friendly Semantic Release

Install

npm install js-enum-lib

Usage

import { Enumify } from 'js-enum-lib';

const colorEnum = new Enumify({
  PINEAPPLE: { key: 'PINEAPPLE', label: '菠萝🍍', value: 3 },
});

colorEnum.add('RED', 'Red Color', '#FF0000');
colorEnum.add('GREEN', 'Green Color', '#00FF00');

console.log(colorEnum.getAll()); // 获取所有枚举项
console.log(colorEnum.get('RED')); // 获取指定的枚举项
console.log(colorEnum.getLabel('GREEN')); // 获取标签
console.log(colorEnum.getValue('RED')); // 获取值

colorEnum.remove('RED'); // 删除枚举项
colorEnum.removeAll(); // 清空枚举项
console.log(colorEnum.getAll()); // 查看删除后的结果

Enumify

Enumify 是一个用于管理自定义枚举的类。你可以用它来添加、删除和获取枚举项及其属性。

使用方法

创建实例

const enumify = new Enumify();

添加枚举项

enumify.add('KEY', 'Label', 'Value');

参数:

  • key: 枚举项的唯一键
  • label: 枚举项的标签
  • value: 枚举项的值(可以是数字或字符串)

删除枚举项

enumify.remove('KEY');

参数:

  • key: 要删除的枚举项的键

清空枚举项

enumify.removeAll();

获取枚举项

const item = enumify.get('KEY');

返回值:

  • EnumItem 对象或 undefined(如果不存在)

获取所有枚举项

const allItems = enumify.getAll();

返回值:

  • EnumItem 对象的数组

根据键获取标签

const label = enumify.getLabel('KEY');

返回值:

  • 枚举项的标签或 undefined(如果不存在)

根据键获取值

const value = enumify.getValue('KEY');

返回值:

  • 枚举项的值(数字或字符串)或 undefined(如果不存在)