zhizhi/backend/bridge/node_modules/hasown
…
..
.github
…
.eslintrc
…
.nycrc
…
CHANGELOG.md
…
LICENSE
…
README.md
…
index.d.ts
…
index.js
…
package.json
…
tsconfig.json
…

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