123456789101112131415 |
- var $ = require('../internals/export');
- var fails = require('../internals/fails');
- var isObject = require('../internals/is-object');
- // eslint-disable-next-line es/no-object-issealed -- safe
- var $isSealed = Object.isSealed;
- var FAILS_ON_PRIMITIVES = fails(function () { $isSealed(1); });
- // `Object.isSealed` method
- // https://tc39.es/ecma262/#sec-object.issealed
- $({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, {
- isSealed: function isSealed(it) {
- return isObject(it) ? $isSealed ? $isSealed(it) : false : true;
- }
- });
|