Gxlsystem TIY Editor
Gxlsystem 在线教程
改变方向
暗黑模式
运行代码
单击下面的按钮,页面会向下滚动几个像素:
保留字
您不能将保留字用作变量、标签或函数名称:
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