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.github | ||
.eslintrc | ||
.nycrc | ||
CHANGELOG.md | ||
LICENSE | ||
README.md | ||
index.d.ts | ||
index.js | ||
package.json | ||
tsconfig.json |
README.md
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