reflect.ownkeys

reflect.ownkeys

An ES2015 spec-compliant Reflect.ownKeys shim. Invoke its "shim" method to shim Reflect.ownKeys if it is unavailable or noncompliant.

This package implements the es-shim API interface. It works in an ES3-supported environment and complies with the spec.

Most common usage:

var assert = require('assert');
var ownKeys = require('reflect.ownkeys');

var obj = { a: 1, b: 2, c: 3 };
var expected = ['a', 'b', 'c'];

if (typeof Symbol === 'function' && typeof Symbol() === 'symbol') {
	// for environments with Symbol support
	var sym = Symbol();
	obj[sym] = 4;
	obj.d = sym;
	expected.push(sym, 'd');
}

assert.deepEqual(ownKeys(obj), expected);

if (!Reflect.ownKeys) {
	ownKeys.shim();
}

assert.deepEqual(Reflect.ownKeys(obj), expected);

Tests

Simply clone the repo, npm install, and run npm test

Changelog

v1.1.5 - 2024-12-29

Commits

• [meta] remove useless ESM 409aed3
• [Dev Deps] update @es-shims/api, @ljharb/eslint-config, auto-changelog, has-symbols, npmignore, tape 26459fa
• [Deps] update call-bind, define-properties, es-abstract, es-set-tostringtag, globalthis 01e75d0
• [Refactor] use own-keys 8726824
• [Deps] update es-abstract, own-keys 68cfc76
• [meta] add missing engines.node 36fecb9
• [Tests] replace aud with npm audit 1f3cca2
• [Dev Deps] add missing peer dep f00ecf4