You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

23 lines
553 B

1 year ago
'use strict';
var GetIntrinsic = require('get-intrinsic');
var $TypeError = GetIntrinsic('%TypeError%');
var has = require('has');
var IsPropertyKey = require('./IsPropertyKey');
var Type = require('./Type');
// https://ecma-international.org/ecma-262/6.0/#sec-hasownproperty
module.exports = function HasOwnProperty(O, P) {
if (Type(O) !== 'Object') {
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 has(O, P);
};