$ npm install object-prototype-functionsAn array containing the names of the functions on Object.prototype.
npm install object-prototype-functions --save
const ObjectPrototypeFunctions = require('object-prototype-functions')
console.log('The functions of Object.prototype are:')
console.log(ObjectPrototypeFunctions.join(', ')) // hasOwnProperty, isPrototypeOf...
ObjectPrototypeFunctionsAn array containing the names of the functions on Object.prototype.
ObjectPrototypeFunctions.deprecatedAn array containing the names of the deprecated functions on
Object.prototype.
ObjectPrototypeFunctions.nonSpecAn array containing the names of the non-spec'd functions on
Object.prototype.
ObjectPrototypeFunctions.nodejsAn array containing the all names of the functions on Object.prototype
that are normally available in Node.js - both the spec'd and deprecated
functions.
ObjectPrototypeFunctions.allAn array containing the all names of the functions on Object.prototype