JavaScript Cheat Sheet by DaveChild

^	Start of string
$	End of string
.	Any single character
(a|b)	a or b
(...)	Group section
[abc]	In range (a, b or c)
[^abc]	Not in range
\s	White space
a?	Zero or one of a
a*	Zero or more of a
a*?	Zero or more, ungreedy
a+	One or more of a
a+?	One or more, ungreedy
a{3}	Exactly 3 of a
a{3,}	3 or more of a
a{,6}	Up to 6 of a
a{3,6}	3 to 6 of a
a{3,6}?	3 to 6 of a, ungreedy
\	Escape character
[:punct:]	Any punctu­ation symbol
[:space:]	Any space character
[:blank:]	Space or tab

g	Global match
i *	Case-i­nse­nsitive
m *	Multiple lines
s *	Treat string as single line
x *	Allow comments and whitespace in pattern
e *	Evaluate replac­ement
U *	Ungreedy pattern

compile()	lastParen
exec()	leftCO­ntext
global	multiline
ignoreCase	rightC­ontext
input	source
lastIndex	test()
lastMatch

onabort	onmous­edown
onblur	onmous­emove
onchange	onmouseout
onclick	onmous­eover
ondblclick	onmouseup
ondragdrop	onmove
onerror	onreset
onfocus	onresize
onkeydown	onselect
onkeypress	onsubmit
onkeyup	onunload
onload

concat()	slice()
join()	sort()
length	splice()
pop()	toSource()
push()	toString()
reverse()	unshift()
shift()	valueOf()

abs()	min()
acos()	NEGATI­VE_­INF­INITY
asin()	PI
atan()	POSITI­VE_­INF­INITY
atan2()	pow()
ceil()	random()
cos()	round()
E	sin()
exp()	sqrt()
floor()	SQRT1_2
LN10	SQRT2
LN2	tan()
log()	toSource()
LOG10E	toExpo­nen­tial()
LOG2E	toFixed()
max()	toPrec­ision()
MAX_VALUE	toString()
MIN_VALUE	valueOf()
NaN

toSource()	valueOf()
toString()

Date()	setMonth()
getDate()	setFul­lYear()
getDay()	setHours()
getMonth	setMin­utes()
getFul­lYear	setSec­onds()
getYear	setMil­lis­eco­nds()
getHours	setTime()
getMinutes	setUTC­Date()
getSeconds	setUTC­Day()
getMil­lis­econds	setUTC­Month()
getTime	setUTC­Ful­lYear()
getTim­ezo­neO­ffset()	setUTC­Hours()
getUTC­Date()	setUTC­Min­utes()
getUTC­Day()	setUTC­Sec­onds()
getUTC­Month()	setUTC­Mil­lis­eco­nds()
getUTC­Ful­lYear()	toSource()
getUTC­Hours()	toString()
getUTC­Min­utes()	toGMTS­tring()
getUTC­Sec­onds()	toUTCS­tring()
getUTC­Mil­lis­eco­nds()	toLoca­leS­tring()
parse()	UTC()
setDate()	valueOf()

charAt()	slice()
charCo­deAt()	split() x
concat()	substr()
fromCh­arC­ode()	substr­ing()
indexOf()	toLowe­rCase()
lastIn­dexOf()	toUppe­rCase()
length	toLoca­leL­owe­rCase()
locale­Com­pare()	toLoca­leU­ppe­rCase()
match() x	toSource()
replace() x	valueOf()
search() x

decode­URI()	isNaN()
decode­URI­Com­pon­ent()	Number()
encode­URI()	parseF­loat()
encode­URI­Com­pon­ent()	parseInt()
escape()	String()
eval()	unescape()
isFinite()