e 92fdcc4d2a ts 10 kuukautta sitten
..
.github 92fdcc4d2a ts 10 kuukautta sitten
test 92fdcc4d2a ts 10 kuukautta sitten
.eslintrc 92fdcc4d2a ts 10 kuukautta sitten
.nycrc 92fdcc4d2a ts 10 kuukautta sitten
CHANGELOG.md 92fdcc4d2a ts 10 kuukautta sitten
LICENSE 92fdcc4d2a ts 10 kuukautta sitten
Object.getPrototypeOf.d.ts 92fdcc4d2a ts 10 kuukautta sitten
Object.getPrototypeOf.js 92fdcc4d2a ts 10 kuukautta sitten
README.md 92fdcc4d2a ts 10 kuukautta sitten
Reflect.getPrototypeOf.d.ts 92fdcc4d2a ts 10 kuukautta sitten
Reflect.getPrototypeOf.js 92fdcc4d2a ts 10 kuukautta sitten
index.d.ts 92fdcc4d2a ts 10 kuukautta sitten
index.js 92fdcc4d2a ts 10 kuukautta sitten
package.json 92fdcc4d2a ts 10 kuukautta sitten
tsconfig.json 92fdcc4d2a ts 10 kuukautta sitten

README.md

get-proto Version Badge

github actions coverage License Downloads

npm badge

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