source: imaps-frontend/node_modules/es-abstract/2021/OrdinaryGetOwnProperty.js@ 79a0317

'use strict';

var $gOPD = require('gopd');
var $TypeError = require('es-errors/type');

var callBound = require('call-bound');

var $isEnumerable = callBound('Object.prototype.propertyIsEnumerable');

var hasOwn = require('hasown');

var IsArray = require('./IsArray');
var isPropertyKey = require('../helpers/isPropertyKey');
var IsRegExp = require('./IsRegExp');
var ToPropertyDescriptor = require('./ToPropertyDescriptor');

var isObject = require('../helpers/isObject');

// https://262.ecma-international.org/6.0/#sec-ordinarygetownproperty

module.exports = function OrdinaryGetOwnProperty(O, P) {
        if (!isObject(O)) {
                throw new $TypeError('Assertion failed: O must be an Object');
        }
        if (!isPropertyKey(P)) {
                throw new $TypeError('Assertion failed: P must be a Property Key');
        }
        if (!hasOwn(O, P)) {
                return void 0;
        }
        if (!$gOPD) {
                // ES3 / IE 8 fallback
                var arrayLength = IsArray(O) && P === 'length';
                var regexLastIndex = IsRegExp(O) && P === 'lastIndex';
                return {
                        '[[Configurable]]': !(arrayLength || regexLastIndex),
                        '[[Enumerable]]': $isEnumerable(O, P),
                        '[[Value]]': O[P],
                        '[[Writable]]': true
                };
        }
        return ToPropertyDescriptor($gOPD(O, P));
};