\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{Dave Child (DaveChild)}
\pdfinfo{
  /Title (javascript.pdf)
  /Creator (Cheatography)
  /Author (Dave Child (DaveChild))
  /Subject (JavaScript Cheat Sheet)
}

% Lengths and widths
\addtolength{\textwidth}{6cm}
\addtolength{\textheight}{-1cm}
\addtolength{\hoffset}{-3cm}
\addtolength{\voffset}{-2cm}
\setlength{\tabcolsep}{0.2cm} % Space between columns
\setlength{\headsep}{-12pt} % Reduce space between header and content
\setlength{\headheight}{85pt} % If less, LaTeX automatically increases it
\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
\definecolor{HeadBackground}{HTML}{333333}
\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{009487}
\definecolor{LightBackground}{HTML}{EFF8F7}
\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{JavaScript Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Dave Child (DaveChild)} via \textcolor{DarkBackground}{\uline{cheatography.com/1/cs/7/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Dave Child (DaveChild) \\
  \uline{cheatography.com/davechild} \\
        \uline{\seqsplit{aloneonahill}.com}
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 19th October, 2011.\\
   Updated 11th May, 2016.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{x{1.44333 cm} x{3.53367 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Regular Expressions Syntax}}  \tn
% Row 0
\SetRowColor{LightBackground}
\textasciicircum{} & Start of string \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\$ & End of string \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
. & Any single character \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
(a|b) & a or b \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
(...) & Group section \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
{[}abc{]} & In range (a, b or c) \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
{[}\textasciicircum{}abc{]} & Not in range \tn 
% Row Count 7 (+ 1)
% Row 7
\SetRowColor{white}
\textbackslash{}s & White space \tn 
% Row Count 8 (+ 1)
% Row 8
\SetRowColor{LightBackground}
a? & Zero or one of a \tn 
% Row Count 9 (+ 1)
% Row 9
\SetRowColor{white}
a* & Zero or more of a \tn 
% Row Count 10 (+ 1)
% Row 10
\SetRowColor{LightBackground}
a*? & Zero or more, ungreedy \tn 
% Row Count 11 (+ 1)
% Row 11
\SetRowColor{white}
a+ & One or more of a \tn 
% Row Count 12 (+ 1)
% Row 12
\SetRowColor{LightBackground}
a+? & One or more, ungreedy \tn 
% Row Count 13 (+ 1)
% Row 13
\SetRowColor{white}
a\{3\} & Exactly 3 of a \tn 
% Row Count 14 (+ 1)
% Row 14
\SetRowColor{LightBackground}
a\{3,\} & 3 or more of a \tn 
% Row Count 15 (+ 1)
% Row 15
\SetRowColor{white}
a\{,6\} & Up to 6 of a \tn 
% Row Count 16 (+ 1)
% Row 16
\SetRowColor{LightBackground}
a\{3,6\} & 3 to 6 of a \tn 
% Row Count 17 (+ 1)
% Row 17
\SetRowColor{white}
a\{3,6\}? & 3 to 6 of a, ungreedy \tn 
% Row Count 18 (+ 1)
% Row 18
\SetRowColor{LightBackground}
\textbackslash{} & Escape character \tn 
% Row Count 19 (+ 1)
% Row 19
\SetRowColor{white}
{[}:punct:{]} & Any punctuation symbol \tn 
% Row Count 20 (+ 1)
% Row 20
\SetRowColor{LightBackground}
{[}:space:{]} & Any space character \tn 
% Row Count 21 (+ 1)
% Row 21
\SetRowColor{white}
{[}:blank:{]} & Space or tab \tn 
% Row Count 22 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{There's an excellent regular expression tester at: http://regexpal.com/}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{0.84609 cm} x{4.13091 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Pattern Modifiers}}  \tn
% Row 0
\SetRowColor{LightBackground}
g & Global match \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
i~* & Case-insensitive \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
m~* & Multiple lines \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
s~* & Treat string as single line \tn 
% Row Count 7 (+ 2)
% Row 4
\SetRowColor{LightBackground}
x~* & Allow comments and whitespace in pattern \tn 
% Row Count 9 (+ 2)
% Row 5
\SetRowColor{white}
e~* & Evaluate replacement \tn 
% Row Count 11 (+ 2)
% Row 6
\SetRowColor{LightBackground}
U~* & Ungreedy pattern \tn 
% Row Count 13 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{* PCRE modifier}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.23965 cm} x{2.73735 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{JavaScript RegExp Object}}  \tn
% Row 0
\SetRowColor{LightBackground}
compile() & lastParen \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
exec() & leftCOntext \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
global & multiline \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
ignoreCase & rightContext \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
input & source \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
lastIndex & test() \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{lastMatch} \tn 
% Row Count 7 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.38896 cm} x{2.58804 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{JavaScript Event Handlers}}  \tn
% Row 0
\SetRowColor{LightBackground}
onabort & onmousedown \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
onblur & onmousemove \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
onchange & onmouseout \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
onclick & onmouseover \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
ondblclick & onmouseup \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
ondragdrop & onmove \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
onerror & onreset \tn 
% Row Count 7 (+ 1)
% Row 7
\SetRowColor{white}
onfocus & onresize \tn 
% Row Count 8 (+ 1)
% Row 8
\SetRowColor{LightBackground}
onkeydown & onselect \tn 
% Row Count 9 (+ 1)
% Row 9
\SetRowColor{white}
onkeypress & onsubmit \tn 
% Row Count 10 (+ 1)
% Row 10
\SetRowColor{LightBackground}
onkeyup & onunload \tn 
% Row Count 11 (+ 1)
% Row 11
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{onload} \tn 
% Row Count 12 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.33919 cm} x{2.63781 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{JavaScript Arrays}}  \tn
% Row 0
\SetRowColor{LightBackground}
concat() & slice() \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
join() & sort() \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
length & splice() \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
pop() & toSource() \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
push() & toString() \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
reverse() & unshift() \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
shift() & valueOf() \tn 
% Row Count 7 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.74195 cm} x{3.23505 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{JavaScript Numbers and Maths}}  \tn
% Row 0
\SetRowColor{LightBackground}
abs() & min() \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
acos() & NEGATIVE\_INFINITY \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
asin() & PI \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
atan() & POSITIVE\_INFINITY \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
atan2() & pow() \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
ceil() & random() \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
cos() & round() \tn 
% Row Count 7 (+ 1)
% Row 7
\SetRowColor{white}
E & sin() \tn 
% Row Count 8 (+ 1)
% Row 8
\SetRowColor{LightBackground}
exp() & sqrt() \tn 
% Row Count 9 (+ 1)
% Row 9
\SetRowColor{white}
floor() & SQRT1\_2 \tn 
% Row Count 10 (+ 1)
% Row 10
\SetRowColor{LightBackground}
LN10 & SQRT2 \tn 
% Row Count 11 (+ 1)
% Row 11
\SetRowColor{white}
LN2 & tan() \tn 
% Row Count 12 (+ 1)
% Row 12
\SetRowColor{LightBackground}
log() & toSource() \tn 
% Row Count 13 (+ 1)
% Row 13
\SetRowColor{white}
LOG10E & toExponential() \tn 
% Row Count 14 (+ 1)
% Row 14
\SetRowColor{LightBackground}
LOG2E & toFixed() \tn 
% Row Count 15 (+ 1)
% Row 15
\SetRowColor{white}
max() & toPrecision() \tn 
% Row Count 16 (+ 1)
% Row 16
\SetRowColor{LightBackground}
MAX\_VALUE & toString() \tn 
% Row Count 17 (+ 1)
% Row 17
\SetRowColor{white}
MIN\_VALUE & valueOf() \tn 
% Row Count 18 (+ 1)
% Row 18
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{NaN} \tn 
% Row Count 19 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.63781 cm} x{2.33919 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{JavaScript Booleans}}  \tn
% Row 0
\SetRowColor{LightBackground}
toSource() & valueOf() \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{toString()} \tn 
% Row Count 2 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{JavaScript Dates}}  \tn
% Row 0
\SetRowColor{LightBackground}
Date() & setMonth() \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
getDate() & setFullYear() \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
getDay() & setHours() \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
getMonth & setMinutes() \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
getFullYear & setSeconds() \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
getYear & setMilliseconds() \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
getHours & setTime() \tn 
% Row Count 7 (+ 1)
% Row 7
\SetRowColor{white}
getMinutes & setUTCDate() \tn 
% Row Count 8 (+ 1)
% Row 8
\SetRowColor{LightBackground}
getSeconds & setUTCDay() \tn 
% Row Count 9 (+ 1)
% Row 9
\SetRowColor{white}
getMilliseconds & setUTCMonth() \tn 
% Row Count 10 (+ 1)
% Row 10
\SetRowColor{LightBackground}
getTime & setUTCFullYear() \tn 
% Row Count 11 (+ 1)
% Row 11
\SetRowColor{white}
getTimezoneOffset() & setUTCHours() \tn 
% Row Count 12 (+ 1)
% Row 12
\SetRowColor{LightBackground}
getUTCDate() & setUTCMinutes() \tn 
% Row Count 13 (+ 1)
% Row 13
\SetRowColor{white}
getUTCDay() & setUTCSeconds() \tn 
% Row Count 14 (+ 1)
% Row 14
\SetRowColor{LightBackground}
getUTCMonth() & \seqsplit{setUTCMilliseconds()} \tn 
% Row Count 15 (+ 1)
% Row 15
\SetRowColor{white}
getUTCFullYear() & toSource() \tn 
% Row Count 16 (+ 1)
% Row 16
\SetRowColor{LightBackground}
getUTCHours() & toString() \tn 
% Row Count 17 (+ 1)
% Row 17
\SetRowColor{white}
getUTCMinutes() & toGMTString() \tn 
% Row Count 18 (+ 1)
% Row 18
\SetRowColor{LightBackground}
getUTCSeconds() & toUTCString() \tn 
% Row Count 19 (+ 1)
% Row 19
\SetRowColor{white}
\seqsplit{getUTCMilliseconds()} & toLocaleString() \tn 
% Row Count 20 (+ 1)
% Row 20
\SetRowColor{LightBackground}
parse() & UTC() \tn 
% Row Count 21 (+ 1)
% Row 21
\SetRowColor{white}
setDate() & valueOf() \tn 
% Row Count 22 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.18988 cm} x{2.78712 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{JavaScript Strings}}  \tn
% Row 0
\SetRowColor{LightBackground}
charAt() & slice() \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
charCodeAt() & split() x \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
concat() & substr() \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
fromCharCode() & substring() \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
indexOf() & toLowerCase() \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
lastIndexOf() & toUpperCase() \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
length & toLocaleLowerCase() \tn 
% Row Count 7 (+ 1)
% Row 7
\SetRowColor{white}
localeCompare() & toLocaleUpperCase() \tn 
% Row Count 8 (+ 1)
% Row 8
\SetRowColor{LightBackground}
match() x & toSource() \tn 
% Row Count 9 (+ 1)
% Row 9
\SetRowColor{white}
replace() x & valueOf() \tn 
% Row Count 10 (+ 1)
% Row 10
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{search() x} \tn 
% Row Count 11 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{String object methods with an x support regular expressions.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{3.08574 cm} x{1.89126 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{JavaScript Functions}}  \tn
% Row 0
\SetRowColor{LightBackground}
decodeURI() & isNaN() \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
decodeURIComponent() & Number() \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
encodeURI() & parseFloat() \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
encodeURIComponent() & parseInt() \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
escape() & String() \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
eval() & unescape() \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{isFinite()} \tn 
% Row Count 7 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}