enum

install

npm

npm istall @jelper/enum

pnpm

pnpm istall @jelper/enum

yarn

yarn istall @jelper/enum

样例

import EnumHelper from '@jelper/enum';

const enumHelper = new EnumHelper([
  { label: 'A', key: 'a', value: 1 },
  { label: 'B', key: 'b', value: 2 },
  { label: 'C', key: 'c', value: 3 },
]);

console.log(enumHelper.get(1)); // { label: 'A', key: 'a', value: 1 },
console.log(enumHelper.getLabel('a')); // A

// 拓展
const enumHelperSuper = EnumHelper.build([
  { label: 'A', key: 'a', value: 1 },
  { label: 'B', key: 'b', value: 2 },
  { label: 'C', key: 'c', value: 3 },
], {
  getName() { return 'enumHelperSuper';}
}); // 或者使用继承

console.log(enumHelper.getName()); // enumHelperSuper

Api

EnumHelper

实例属性

属性	类型	说明
constructor	(list: EnumItem[]) => void	-
valueOf	() => EnumItem[]	-
getData	() => EnumItem[]	-
get	(key: string, value?: EnumItem['value']) => EnumItem | undefined	-
getLabel	(key: string) => EnumItem['label'] | undefined	-
getValue	(key: string) => EnumItem['value'] | undefined	-

静态属性

属性	类型	说明
build	(list: EnumItem[], extendsObj: Object ) => EnumHelper	-

Interface

interface EnumItem {
  label: string;
  key: string;
  value?: number | string | boolean | null;
  [prop: string]: any;
}