Sha256: 8b0ab8740ae6162b3e506543d8ee4d77000de58f7c78fd814f94d853cdf04f93
Contents?: true
Size: 824 Bytes
Versions: 243
Compression:
Stored size: 824 Bytes
Contents
'use strict';
var GetIntrinsic = require('get-intrinsic');
var hasSymbols = require('has-symbols')();
var $TypeError = GetIntrinsic('%TypeError%');
var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%', true);
var $gOPS = hasSymbols && GetIntrinsic('%Object.getOwnPropertySymbols%', true);
var keys = require('object-keys');
var esType = require('./Type');
// https://262.ecma-international.org/6.0/#sec-getownpropertykeys
module.exports = function GetOwnPropertyKeys(O, Type) {
if (esType(O) !== 'Object') {
throw new $TypeError('Assertion failed: Type(O) is not Object');
}
if (Type === 'Symbol') {
return $gOPS ? $gOPS(O) : [];
}
if (Type === 'String') {
if (!$gOPN) {
return keys(O);
}
return $gOPN(O);
}
throw new $TypeError('Assertion failed: `Type` must be `"String"` or `"Symbol"`');
};
Version data entries
243 entries across 27 versions & 2 rubygems