| .. | ||
| .github | ||
| test | ||
| .eslintrc | ||
| .nycrc | ||
| CHANGELOG.md | ||
| index.d.ts | ||
| index.js | ||
| LICENSE | ||
| Object.getPrototypeOf.d.ts | ||
| Object.getPrototypeOf.js | ||
| package.json | ||
| README.md | ||
| Reflect.getPrototypeOf.d.ts | ||
| Reflect.getPrototypeOf.js | ||
| tsconfig.json | ||
get-proto 
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