郑柏铃 facd39d479 webpack 11 mesi fa
..
.github facd39d479 webpack 11 mesi fa
.eslintrc facd39d479 webpack 11 mesi fa
.nycrc facd39d479 webpack 11 mesi fa
CHANGELOG.md facd39d479 webpack 11 mesi fa
LICENSE facd39d479 webpack 11 mesi fa
README.md facd39d479 webpack 11 mesi fa
index.d.ts facd39d479 webpack 11 mesi fa
index.js facd39d479 webpack 11 mesi fa
package.json facd39d479 webpack 11 mesi fa
tsconfig.json facd39d479 webpack 11 mesi fa

README.md

hasown Version Badge

github actions coverage License Downloads

npm badge

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