Sha256: d1f6b7630ec62f7b21af1d4eb6157415ba9a1e8dd5b34bfad8c85cbbc8e8f070
Contents?: true
Size: 612 Bytes
Versions: 25
Compression:
Stored size: 612 Bytes
Contents
var $ = require('../internals/export');
var isObject = require('../internals/is-object');
var onFreeze = require('../internals/internal-metadata').onFreeze;
var FREEZING = require('../internals/freezing');
var fails = require('../internals/fails');
var nativeSeal = Object.seal;
var FAILS_ON_PRIMITIVES = fails(function () { nativeSeal(1); });
// `Object.seal` method
// https://tc39.github.io/ecma262/#sec-object.seal
$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES, sham: !FREEZING }, {
seal: function seal(it) {
return nativeSeal && isObject(it) ? nativeSeal(onFreeze(it)) : it;
}
});
Version data entries
25 entries across 25 versions & 7 rubygems