A robust, ES3 compatible, "has own property" predicate.
Package: hasown
Created by: inspect-js
Last modified: Sun, 10 Mar 2024 17:38:25 GMT
Version: 2.0.2
License: MIT
Downloads: 153,011,756
Repository: https://github.com/inspect-js/hasOwn
Install
npm install hasown
yarn add hasown
hasown 
A robust, ES3 compatible, "has own property" predicate.
Example
const assert = require('assert');
const hasOwn = require('hasown');
assert.equal(hasOwn({}, 'toString'), false);
assert.equal(hasOwn([], 'length'), true);
assert.equal(hasOwn({ a: 42 }, 'a'), true);
Tests
Simply clone the repo, npm install, and run npm test
Dependencies
Dependencies
@arethetypeswrong/cli: ^0.15.1@ljharb/eslint-config: ^21.1.0@ljharb/tsconfig: ^0.2.0@types/function-bind: ^1.1.10@types/mock-property: ^1.0.2@types/tape: ^5.6.4aud: ^2.0.4auto-changelog: ^2.4.0eslint: =8.8.0evalmd: ^0.0.19in-publish: ^2.0.1mock-property: ^1.0.3npmignore: ^0.3.1nyc: ^10.3.2safe-publish-latest: ^2.0.0tape: ^5.7.5typescript: next
