\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{Cam (clucinvt)}
\pdfinfo{
  /Title (angular-5.pdf)
  /Creator (Cheatography)
  /Author (Cam (clucinvt))
  /Subject (Angular 5 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}{A36E14}
\definecolor{LightBackground}{HTML}{F9F5F0}
\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{Angular 5 Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Cam (clucinvt)} via \textcolor{DarkBackground}{\uline{cheatography.com/55263/cs/15331/}}}
\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}Cam (clucinvt) \\
  \uline{cheatography.com/clucinvt} \\
        \uline{\seqsplit{camluc}.tech}
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 2nd April, 2018.\\
   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*}{2}

\begin{tabularx}{8.4cm}{x{4.96 cm} x{3.04 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Cheatsheet version}}  \tn
% Row 0
\SetRowColor{LightBackground}
Version & 1.0.0 \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
Last update & 3/31/2018 \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
Angular version & 5 \tn 
% Row Count 3 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.72 cm} x{5.28 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Angular CLI}}  \tn
% Row 0
\SetRowColor{LightBackground}
Node.js version & 6.9.0 or higher \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
npm version & 3.0.0 or higher \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
Install Typescript & npm install -g typescript \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
Install Angular CLI & npm install -g @angular/cli \tn 
% Row Count 7 (+ 2)
% Row 4
\SetRowColor{LightBackground}
Verify & ng -{}-version \tn 
% Row Count 8 (+ 1)
% Row 5
\SetRowColor{white}
Help & ng -{}-help \tn 
% Row Count 9 (+ 1)
% Row 6
\SetRowColor{LightBackground}
New project & ng new hello-world \tn 
% Row Count 10 (+ 1)
% Row 7
\SetRowColor{white}
Run & ng serve \tn 
% Row Count 11 (+ 1)
% Row 8
\SetRowColor{LightBackground}
Run (port) & ng serve -{}-port 9001 \tn 
% Row Count 12 (+ 1)
% Row 9
\SetRowColor{white}
Generate component & ng generate component hello-component \tn 
% Row Count 14 (+ 2)
% Row 10
\SetRowColor{LightBackground}
Generate (blueprints) & class, component, directive, enum, guard, interface, module, pipe, service \tn 
% Row Count 17 (+ 3)
% Row 11
\SetRowColor{white}
Build & ng build -{}-target=production -{}-base-href / \tn 
% Row Count 19 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.36 cm} x{4.64 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Typescript data types}}  \tn
% Row 0
\SetRowColor{LightBackground}
Boolean & isDone: boolean = false; \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Decimal & decimal: number = 6; \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
Hex & hex: number = 0xf00d; \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
Binary & binary: number = 0b1010; \tn 
% Row Count 6 (+ 2)
% Row 4
\SetRowColor{LightBackground}
Octal & octal: number = 0o744; \tn 
% Row Count 7 (+ 1)
% Row 5
\SetRowColor{white}
String & name: string = 'Bob'; \tn 
% Row Count 8 (+ 1)
% Row 6
\SetRowColor{LightBackground}
String (multi-line, template) & sentence: string = `Hello, my name is \$\{color\}`; \tn 
% Row Count 11 (+ 3)
% Row 7
\SetRowColor{white}
Array & list: number{[}{]} = {[}1, 2, 3{]}; \tn 
% Row Count 13 (+ 2)
% Row 8
\SetRowColor{LightBackground}
Array (generic) & list: Array\textless{}number\textgreater{} = {[}1, 2, 3{]}; \tn 
% Row Count 15 (+ 2)
% Row 9
\SetRowColor{white}
Tuple & x: {[}string, number{]}; x = {[}"hello", 10{]}; \tn 
% Row Count 17 (+ 2)
% Row 10
\SetRowColor{LightBackground}
Enum & enum Color \{Red, Green, Blue\}; c: Color = Color.Green; \tn 
% Row Count 20 (+ 3)
% Row 11
\SetRowColor{white}
Enum (number) & enum Color \{Red = 1, Green = 2, Blue = 4\} \tn 
% Row Count 22 (+ 2)
% Row 12
\SetRowColor{LightBackground}
Any & notSure: any = 4; \tn 
% Row Count 23 (+ 1)
% Row 13
\SetRowColor{white}
Void & function warnUser(): void \{\} // Void only accepts undefined or null \tn 
% Row Count 26 (+ 3)
% Row 14
\SetRowColor{LightBackground}
Null & n: null = null; \tn 
% Row Count 27 (+ 1)
% Row 15
\SetRowColor{white}
Undefined & u: undefined = undefined; \tn 
% Row Count 29 (+ 2)
% Row 16
\SetRowColor{LightBackground}
Never & function error(message: string): never \{ throw new Error(message); \} \tn 
% Row Count 32 (+ 3)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{8.4cm}{x{3.36 cm} x{4.64 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Typescript data types (cont)}}  \tn
% Row 17
\SetRowColor{LightBackground}
(let) & (You can use 'let' before variable names) \tn 
% Row Count 2 (+ 2)
% Row 18
\SetRowColor{white}
(type assertions) & (\textless{}string\textgreater{}someValue) or (someValue as string) \tn 
% Row Count 4 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{1.84 cm} x{6.16 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Inside app.module}}  \tn
% Row 0
\SetRowColor{LightBackground}
\seqsplit{Declarations} & Components in this module \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Imports & Dependencies \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\seqsplit{Providers} & For dependency injection (such as services) \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
\seqsplit{Bootstrap} & Only for top-level component \tn 
% Row Count 6 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.64 cm} x{5.36 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Directives}}  \tn
% Row 0
\SetRowColor{LightBackground}
Component directive & Has a template (Most common) \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Structural directive & Changes DOM layout (NgFor, NgIf) \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
Attribute directive & Changes appearance/behavior of \seqsplit{element/component/directive} (NgStyle) \tn 
% Row Count 7 (+ 3)
% Row 3
\SetRowColor{white}
NgFor (loop) & \textless{}li *ngFor="let name of names"\textgreater{}Hello \{\{ name \}\}\textless{}/li\textgreater{} \tn 
% Row Count 9 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Passing values between components}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{import \{ ... Input \} from '@angular/core'; \newline % Row Count 1 (+ 1)
export class UserItemComponent implements OnInit \{  \newline % Row Count 3 (+ 2)
  @Input() name: string; ...  \newline % Row Count 4 (+ 1)
\} \newline % Row Count 5 (+ 1)
\textless{}li *ngFor="let name of names"\textgreater{} \newline % Row Count 6 (+ 1)
  \textless{}app-user-item {[}name{]}="name"\textgreater{}\textless{}/app-user-item\textgreater{} \newline % Row Count 7 (+ 1)
\textless{}/li\textgreater{}% Row Count 8 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}