[javascript] 41. 예약어(Reserved Keywords) - 자바스크립트 강좌 JS / CSE

JavaScript Reserved Words

 자바스크립트에서, 몇몇 식별자는 예약어여서 변수나 함수 이름으로 사용할 수가 없습니다.

1. JavaScript Standards

 모든 현재 브라우저는 ECMAScript 3(ES3, thr third edition of JavaScript from 1999)를 완전히 제공합니다.

 시간이 지남에 따라, 완벽한 ES5를 모든 브라우저에서 제공하게 되었습니다.

2. JavaScript Reserved Words

abstract	arguments	boolean	break	byte
case	catch	char	class*	const
continue	debugger	default	delete	do
double	else	enum*	eval	export*
extends*	false	final	finally	float
for	function	goto	if	implements
import*	in	instanceof	int	interface
let	long	native	new	null
package	private	protected	public	return
short	static	super*	switch	synchronized
this	throw	throws	transient	true
try	typeof	var	void	volatile
while	with	yield

 [ 출처: W3Schools ]

3. JavaScript Objects, Properties, and Methods

 

Array	Date	eval	function	hasOwnProperty
Infinity	isFinite	isNaN	isPrototypeOf	length
Math	NaN	name	Number	Object
prototype	String	toString	undefined	valueOf

 [ 출처: W3Schools ]

4. Java Reserved Words

getClass

java

JavaArray

javaClass

JavaObject

JavaPackage

 [ 출처: W3Schools ]

5. Windows Reserved Words

 

alert	all	anchor	anchors	area
assign	blur	button	checkbox	clearInterval
clearTimeout	clientInformation	close	closed	confirm
constructor	crypto	decodeURI	decodeURIComponent	defaultStatus
document	element	elements	embed	embeds
encodeURI	encodeURIComponent	escape	event	fileUpload
focus	form	forms	frame	innerHeight
innerWidth	layer	layers	link	location
mimeTypes	navigate	navigator	frames	frameRate
hidden	history	image	images	offscreenBuffering
open	opener	option	outerHeight	outerWidth
packages	pageXOffset	pageYOffset	parent	parseFloat
parseInt	password	pkcs11	plugin	prompt
propertyIsEnum	radio	reset	screenX	screenY
scroll	secure	select	self	setInterval
setTimeout	status	submit	taint	text
textarea	top	unescape	untaint	window

[ 출처: W3Schools ]

6. HTML Event Handlers

onblur	onclick	onerror	onfocus
onkeydown	onkeypress	onkeyup	onmouseover
onload	onmouseup	onmousedown	onsubmit

[ 출처: W3Schools ]

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