Files
dewedev/node_modules/core-js-pure/modules/es.reflect.prevent-extensions.js
dwindown 7f2dd5260f Initial commit: Developer Tools MVP with visual editor
- Complete React app with 7 developer tools
- JSON Tool with visual structured editor
- Serialize Tool with visual structured editor
- URL, Base64, CSV/JSON, Beautifier, Diff tools
- Responsive navigation with dropdown menu
- Dark/light mode toggle
- Mobile-responsive design with sticky header
- All tools working with copy/paste functionality
2025-08-02 09:31:26 +07:00

21 lines
673 B
JavaScript

'use strict';
var $ = require('../internals/export');
var getBuiltIn = require('../internals/get-built-in');
var anObject = require('../internals/an-object');
var FREEZING = require('../internals/freezing');
// `Reflect.preventExtensions` method
// https://tc39.es/ecma262/#sec-reflect.preventextensions
$({ target: 'Reflect', stat: true, sham: !FREEZING }, {
preventExtensions: function preventExtensions(target) {
anObject(target);
try {
var objectPreventExtensions = getBuiltIn('Object', 'preventExtensions');
if (objectPreventExtensions) objectPreventExtensions(target);
return true;
} catch (error) {
return false;
}
}
});