Files
Speedtest-Tracker/conf/site/node_modules/es-abstract/2015/HasOwnProperty.js
Henry Whitaker ea5808047f Tweaked gitignore
gitignore removed all composer and npm files, so automated builds would fail
2020-04-12 21:24:03 +01:00

23 lines
555 B
JavaScript
Vendored

'use strict';
var GetIntrinsic = require('../GetIntrinsic');
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);
};