PPT-MCP

'use strict'; var $TypeError = require('es-errors/type'); var isObject = require('es-object-atoms/isObject'); var Get = require('./Get'); var IsCallable = require('./IsCallable'); // https://262.ecma-international.org/6.0/#sec-ordinaryhasinstance module.exports = function OrdinaryHasInstance(C, O) { if (!IsCallable(C)) { return false; } if (!isObject(O)) { return false; } var P = Get(C, 'prototype'); if (!isObject(P)) { throw new $TypeError('OrdinaryHasInstance called on an object with an invalid prototype property.'); } return O instanceof C; };