enum-xyz

enum-xyz

JavaScript enums using proxies.

Based on this tweet

Install

$ npm install enum-xyz --save

Usage

Strings

const Enum = require('./index')

const { Summer, Autumn, Winter, Spring } = Enum.String

console.log(Summer) // 'Summer'
console.log(Autumn) // 'Autumn'
console.log(Winter) // 'Winter'
console.log(Spring) // 'Spring'

Strings (lowercased)

const Enum = require('./index')

const { Summer, Autumn, Winter, Spring } = Enum.StringLower

console.log(Summer) // 'summer'
console.log(Autumn) // 'autumn'
console.log(Winter) // 'winter'
console.log(Spring) // 'spring'

Numeric

const Enum = require('./index')

const { A, B, C, D } = Enum.String

console.log(A) // 0
console.log(B) // 1
console.log(C) // 2
console.log(D) // 3

Numeric Starting at Index

const Enum = require('./index')

const { A, B, C, D } = Enum.NumericAt(1)

console.log(A) // 1
console.log(B) // 2
console.log(C) // 4
console.log(D) // 4