mirror-rhinstaller-node-cache/get-proto
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test 70a54663980edde26ebea82117fe36be1872d66a4e0b8026c243e93fe6b54685 package.json 2026-07-22 07:58:23 +00:00
.eslintrc 70a54663980edde26ebea82117fe36be1872d66a4e0b8026c243e93fe6b54685 package.json 2026-07-22 07:58:23 +00:00
.nycrc 70a54663980edde26ebea82117fe36be1872d66a4e0b8026c243e93fe6b54685 package.json 2026-07-22 07:58:23 +00:00
CHANGELOG.md 70a54663980edde26ebea82117fe36be1872d66a4e0b8026c243e93fe6b54685 package.json 2026-07-22 07:58:23 +00:00
index.d.ts 70a54663980edde26ebea82117fe36be1872d66a4e0b8026c243e93fe6b54685 package.json 2026-07-22 07:58:23 +00:00
index.js 70a54663980edde26ebea82117fe36be1872d66a4e0b8026c243e93fe6b54685 package.json 2026-07-22 07:58:23 +00:00
LICENSE 70a54663980edde26ebea82117fe36be1872d66a4e0b8026c243e93fe6b54685 package.json 2026-07-22 07:58:23 +00:00
Object.getPrototypeOf.d.ts 70a54663980edde26ebea82117fe36be1872d66a4e0b8026c243e93fe6b54685 package.json 2026-07-22 07:58:23 +00:00
Object.getPrototypeOf.js 70a54663980edde26ebea82117fe36be1872d66a4e0b8026c243e93fe6b54685 package.json 2026-07-22 07:58:23 +00:00
package.json 70a54663980edde26ebea82117fe36be1872d66a4e0b8026c243e93fe6b54685 package.json 2026-07-22 07:58:23 +00:00
README.md 70a54663980edde26ebea82117fe36be1872d66a4e0b8026c243e93fe6b54685 package.json 2026-07-22 07:58:23 +00:00
Reflect.getPrototypeOf.d.ts 70a54663980edde26ebea82117fe36be1872d66a4e0b8026c243e93fe6b54685 package.json 2026-07-22 07:58:23 +00:00
Reflect.getPrototypeOf.js 70a54663980edde26ebea82117fe36be1872d66a4e0b8026c243e93fe6b54685 package.json 2026-07-22 07:58:23 +00:00
tsconfig.json 70a54663980edde26ebea82117fe36be1872d66a4e0b8026c243e93fe6b54685 package.json 2026-07-22 07:58:23 +00:00

get-proto Version Badge

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Robustly get the Prototype of an object. Uses the best available method.

Getting started

npm install --save get-proto

Usage/Examples

const assert = require('assert');
const getProto = require('get-proto');

const a = { a: 1, b: 2, [Symbol.toStringTag]: 'foo' };
const b = { c: 3, __proto__: a };

assert.equal(getProto(b), a);
assert.equal(getProto(a), Object.prototype);
assert.equal(getProto({ __proto__: null }), null);

Tests

Clone the repo, npm install, and run npm test