main.tex

\documentclass{article}

\usepackage{listings}
\usepackage{color}
\usepackage[pdftex]{xcolor}
\usepackage{textcomp}
\usepackage[T1]{fontenc}
\usepackage{caption}
\usepackage{hyperref}
\usepackage{jslistings}

\begin{document}
\pagenumbering{gobble}

\clearpage
\vspace*{\fill}
\begin{center}
\begin{minipage}{1\textwidth}
\lstinputlisting[language=JavaScript, caption=Express.js]{code/express.js}
\end{minipage}
\end{center}
\vfill 
\clearpage

\clearpage
\vspace*{\fill}
\begin{center}
\begin{minipage}{1\textwidth}
\lstinputlisting[language=JavaScript, caption=JavaScript]{code/arrow.js}
\end{minipage}
\end{center}
\vfill
\clearpage

\clearpage
\vspace*{\fill}
\begin{center}
\begin{minipage}{1\textwidth}
\lstinputlisting[language=JavaScript, caption=JavaScript]{code/number.js}
\end{minipage}
\end{center}
\vfill
\clearpage

\clearpage
\vspace*{\fill}
\begin{center}
\begin{minipage}{1\textwidth}
\lstinputlisting[language=JavaScript, caption=Node.js]{code/request.js}
\end{minipage}
\end{center}
\vfill
\clearpage

\clearpage
\vspace*{\fill}
\begin{center}
\begin{minipage}{1\textwidth}
\lstinputlisting[language=JavaScript, caption=Jasmine]{code/jasmine.js}
\end{minipage}
\end{center}
\vfill 
\clearpage


% example source code
% https://raw.githubusercontent.com/gothinkster/node-express-realworld-example-app/master/app.js
% https://github.com/lodash/lodash/blob/master/fromPairs.js
% https://github.com/request/request/tree/master/examples
% http://blog.bandzarewicz.com/blog/2012/03/08/jasmine-cheat-sheet/

% keywords source
% https://www.ecma-international.org/ecma-262/6.0/#sec-ecmascript-data-types-and-values
% https://nodejs.org/dist/latest-v7.x/docs/api/
% https://expressjs.com/en/4x/api.html
% https://github.com/jasmine/jasmine

% color
% http://latexcolor.com/

\end{document}