JavaScript Reserved Words
You should avoid using these reserved words and keywords as function or variable names as JavaScript has reserved these words for its own use.
| JavaScript Reserved Words |
| break |
export |
return |
| case |
for |
switch |
| comment |
function |
this |
| continue |
if |
typeof |
| default |
import |
var |
| delete |
in |
void |
| do |
label |
while |
| else |
new |
with |
| Java Keywords (Reserved by JavaScript) |
| abstract |
implements |
protected |
| boolean |
instanceOf |
public |
| byte |
int |
short |
| char |
interface |
static |
| double |
long |
synchronized |
| false |
native |
throws |
| final |
null |
transient |
| float |
package |
true |
| goto |
private |
|
| ECMAScipt Reserved Words |
| catch |
enum |
throw |
| class |
extends |
try |
| const |
finally |
|
| debugger |
super |
|
| Other JavaScript Keywords |
| alert |
isFinite |
personalbar |
| Anchor |
isNan |
Plugin |
| Area |
java |
print |
| arguments |
JavaArray |
prompt |
| Array |
JavaClass |
prototype |
| assign |
JavaObject |
Radio |
| blur |
JavaPackage |
ref |
| Boolean |
length |
RegExp |
| Button |
Link |
releaseEvents |
| callee |
location |
Reset |
| caller |
Location |
resizeBy |
| captureEvents |
locationbar |
resizeTo |
| Checkbox |
Math |
routeEvent |
| clearInterval |
menubar |
scroll |
| clearTimeout |
MimeType |
scrollbars |
| close |
moveBy |
scrollBy |
| closed |
moveTo |
scrollTo |
| confirm |
name |
Select |
| constructor |
NaN |
self |
| Date |
navigate |
setInterval |
| defaultStatus |
navigator |
setTimeout |
| document |
Navigator |
status |
| Document |
netscape |
statusbar |
| Element |
Number |
stop |
| escape |
Object |
String |
| eval |
onBlur |
Submit |
| FileUpload |
onError |
sun |
| find |
onFocus |
taint |
| focus |
onLoad |
Text |
| Form |
onUnload |
Textarea |
| Frame |
open |
toolbar |
| Frames |
opener |
top |
| Function |
Option |
toString |
| getClass |
outerHeight |
unescape |
| Hidden |
OuterWidth |
untaint |
| history |
Packages |
unwatch |
| History |
pageXoffset |
valueOf |
| home |
pageYoffset |
watch |
| Image |
parent |
window |
| Infinity |
parseFloat |
Window |
| InnerHeight |
parseInt |
|
| InnerWidth |
Password |
|