javascript enumerables
npm i -D enums-manager
`
Yet another enums implementation? Hey! I just want an enumerable list with a special type and an iterator.
Usage
`
import { EnumerableList, Enum } from 'enums-manager';
`
$3
EnumerableList extends Map so all Map method work according to the native implementation.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map
`js
// create a new list
const types = new EnumerableList('designer', 'programmer', 'webdeveloper');
`
#### Getting values
`js
console.log(types.get('programmer')); // Enum {2, key: "programmer", value: 2}
`
Since the value isn't an instance of Number you have to be vary of the fact that a strict comparison === of a number will fail.
`js
console.log(types.get('programmer') == 2); // true
console.log(types.get('programmer') === 2); // false
console.log(types.get('programmer').value === 2); // true
`
$3
`js
console.log(types.get('programmer').key); // programmer
console.log(types.get('programmer').value); // 2
// iteration
types.forEach(({ key, value }) => {
console.log(key, ' : ', value); // designer : 1, programmer : 2, webdeveloper : 3
});
``