Provides utilities for dealing with TypeScript's enum. For example, "list all member names", "list combos of member name and values", etc.
npm install ts-enum-utilsThis small utility package helps you dealing with TypeScript's enum type.
Support methods:
1. listEnumMemberNames: list name of all members of a enum type.
2. listNumericEnumMembers: list all members(name with value) of numeric enum type.
2. listStringEnumMembers: List all members(name with value) of string enum type.
npm install ts-enum-utils
Usage:
typescript
import {listEnumMemberNames, listNumericEnumMembers, listStringEnumMembers} from 'ts-enum-utils';enum TestingNumericEnum {
TYPE_0 = 0,
TYPE_1 = 1,
TYPE_2 = 2,
}
enum TestingStringEnum {
TYPE_0 = 'TYPE_0_VALUE',
TYPE_1 = 'TYPE_1_VALUE',
TYPE_2 = 'TYPE_2_VALUE',
}
// Should contain exactly: ['TYPE_0', 'TYPE_1', 'TYPE_2']
const numericNames: string[] = listEnumMemberNames(TestingNumericEnum);
// Should contain exactly: ['TYPE_0', 'TYPE_1', 'TYPE_2']
const stringNames: string[] = listEnumMemberNames(TestingStringEnum);
// Should contain exactly:
// [
// {name: 'TYPE_0', value: 0},
// {name: 'TYPE_1', value: 1},
// {name: 'TYPE_2', value: 2},
// ]
const numericMembers = listNumericEnumMembers(TestingNumericEnum);
// Should contain exactly:
// [
// {name: 'TYPE_0', value: 'TYPE_0_VALUE'},
// {name: 'TYPE_1', value: 'TYPE_1_VALUE'},
// {name: 'TYPE_2', value: 'TYPE_2_VALUE'},
// ]
const stringMembers = listStringEnumMembers(TestingStringEnum);
``