A pretty well typed Object.getOwnPropertyDescriptors
polyfill.
This module is published under NPM registry, so you can install from any package manager.
npm install object-descriptors --save
# Use the command below if you're using Yarn.
yarn add object-descriptors
Import getDescriptors
function and get property descriptors from any object.
I'm exporting
PropertyDescriptors
type too, so you can use on your TypeScript/JSDoc types.
import getDescriptors, { PropertyDescriptors } from 'object-descriptors';
const value = {
name: 'Ryan',
sayName() {
console.log(this.name);
},
};
let descriptors: PropertyDescriptors<{ name: string; sayName: () => void }>;
descriptors = getDescriptors(value);
console.log(descriptors);
// => {
// name: {
// value: 'Ryan',
// writable: true,
// enumerable: true,
// configurable: true
// },
// sayName: {
// value: ฦ sayName(),
// writable: true,
// enumerable: true,
// configurable: true
// }
// }
Released under MIT License.