| Server IP : 82.148.16.210 / Your IP : 216.73.216.19 Web Server : nginx/1.29.5 System : Linux mail.sarafai.ru 6.1.0-43-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.162-1 (2026-02-08) x86_64 User : root ( 0) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /usr/share/nodejs/es-abstract/5/ |
Upload File : |
'use strict';
var has = require('has');
var GetIntrinsic = require('get-intrinsic');
var $TypeError = GetIntrinsic('%TypeError%');
var Type = require('./Type');
var ToBoolean = require('./ToBoolean');
var IsCallable = require('./IsCallable');
// https://262.ecma-international.org/5.1/#sec-8.10.5
module.exports = function ToPropertyDescriptor(Obj) {
if (Type(Obj) !== 'Object') {
throw new $TypeError('ToPropertyDescriptor requires an object');
}
var desc = {};
if (has(Obj, 'enumerable')) {
desc['[[Enumerable]]'] = ToBoolean(Obj.enumerable);
}
if (has(Obj, 'configurable')) {
desc['[[Configurable]]'] = ToBoolean(Obj.configurable);
}
if (has(Obj, 'value')) {
desc['[[Value]]'] = Obj.value;
}
if (has(Obj, 'writable')) {
desc['[[Writable]]'] = ToBoolean(Obj.writable);
}
if (has(Obj, 'get')) {
var getter = Obj.get;
if (typeof getter !== 'undefined' && !IsCallable(getter)) {
throw new $TypeError('getter must be a function');
}
desc['[[Get]]'] = getter;
}
if (has(Obj, 'set')) {
var setter = Obj.set;
if (typeof setter !== 'undefined' && !IsCallable(setter)) {
throw new $TypeError('setter must be a function');
}
desc['[[Set]]'] = setter;
}
if ((has(desc, '[[Get]]') || has(desc, '[[Set]]')) && (has(desc, '[[Value]]') || has(desc, '[[Writable]]'))) {
throw new $TypeError('Invalid property descriptor. Cannot both specify accessors and a value or writable attribute');
}
return desc;
};