Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) 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, Directory :  /usr/local/lib/node_modules/browserify/node_modules/es-abstract/test/helpers/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

'use strict';

var test = require('tape');
var hasSymbols = require('has-symbols')();

var OwnPropertyKeys = require('../../helpers/OwnPropertyKeys');
var defineProperty = require('./defineProperty');

test('OwnPropertyKeys', function (t) {
	t.deepEqual(OwnPropertyKeys({ a: 1, b: 2 }).sort(), ['a', 'b'].sort(), 'returns own string keys');

	t.test('Symbols', { skip: !hasSymbols }, function (st) {
		var o = { a: 1 };
		var sym = Symbol();
		o[sym] = 2;

		st.deepEqual(OwnPropertyKeys(o), ['a', sym], 'returns own string and symbol keys');

		st.end();
	});

	t.test('non-enumerables', { skip: !defineProperty.oDP }, function (st) {
		var o = { a: 1, b: 42, c: NaN };
		defineProperty(o, 'b', { enumerable: false, value: 42 });
		defineProperty(o, 'c', { enumerable: false, get: function () { return NaN; } });

		if (hasSymbols) {
			defineProperty(o, 'd', { enumerable: false, value: true });
			defineProperty(o, 'e', { enumerable: false, get: function () { return true; } });
		}

		st.deepEqual(
			OwnPropertyKeys(o).sort(),
			(hasSymbols ? ['a', 'b', 'c', 'd', 'e'] : ['a', 'b', 'c']).sort(),
			'returns non-enumerable own keys, including accessors and symbols if available'
		);

		st.end();
	});

	t.end();
});