Sha256: 2871c201c0647100411a32ce58b1d5f73cf630a51d8d2511950a3a2fab9a019b
Contents?: true
Size: 666 Bytes
Versions: 25
Compression:
Stored size: 666 Bytes
Contents
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.github.io/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;
}
}
});
Version data entries
25 entries across 25 versions & 7 rubygems