blob: 617f0b856e81f2518d2c03bf72b367eea50eb6ef [file] [log] [blame]
'use strict';
var $TypeError = require('es-errors/type');
var hasOwn = require('hasown');
var isObject = require('es-object-atoms/isObject');
var isPropertyKey = require('../helpers/isPropertyKey');
// https://262.ecma-international.org/6.0/#sec-hasownproperty
module.exports = function HasOwnProperty(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');
}
return hasOwn(O, P);
};