hjw 6c42b6a025 first commit 10 bulan lalu
..
.github 6c42b6a025 first commit 10 bulan lalu
.eslintrc 6c42b6a025 first commit 10 bulan lalu
.nycrc 6c42b6a025 first commit 10 bulan lalu
CHANGELOG.md 6c42b6a025 first commit 10 bulan lalu
LICENSE 6c42b6a025 first commit 10 bulan lalu
README.md 6c42b6a025 first commit 10 bulan lalu
index.d.ts 6c42b6a025 first commit 10 bulan lalu
index.js 6c42b6a025 first commit 10 bulan lalu
package.json 6c42b6a025 first commit 10 bulan lalu
tsconfig.json 6c42b6a025 first commit 10 bulan lalu

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