Download Node Cookbook (2nd Edition) by David Mark Clements PDF

By David Mark Clements

Moving your JavaScript abilities to server-side programming is simplified with this entire cookbook. each one bankruptcy makes a speciality of a special element of Node, that includes recipes supported with plenty of illustrations, information, and hints.

Overview

paintings with JSON, XML, net sockets to utilize asynchronous programming

broad code samples overlaying exhibit four and Socket.IO

easy methods to approach facts with streams and create really expert streams

jam-packed with sensible recipes taking you from the fundamentals to extending Node along with your personal modules

In Detail

Node Cookbook moment variation exhibits you the way to move your JavaScript talents to server-side programming. it's going to speak you thru a few of the server-side situations, frequently saving you effort and time through demonstrating most sensible practices and displaying you the way to prevent safeguard pretend pas.

Beginning with making your personal internet server, the recipes are designed to permit delicate development via Node so as to assist you layout complete internet purposes, command-line purposes, and Node modules.

There's additionally vast insurance on utilizing well known frameworks corresponding to convey four and Socket.IO, writing your personal Node modules and alternative ways to take your apps live.

What you are going to examine from this book

Create other forms of servers

manage all types of data

Interface with a number of databases

Use streams for effective, strong facts shuffling

Create real-time apps

Create command-line apps

Write and submit your individual modules

paintings with the explicit framework

become familiar with the module ecosystem

discover with exterior distant APIs

study numerous protection, encryption, and authentication techniques

Approach

In Node Cookbook moment variation, each one bankruptcy makes a speciality of a special element of operating with Node. Following a Cookbook constitution, the recipes are written in an easy-to-understand language. Readers will locate it more straightforward to understand even the advanced recipes that are subsidized through plenty of illustrations, information, and hints.

Who this e-book is written for

If you have got a few wisdom of JavaScript and wish to construct quick, effective, scalable client-server ideas, then Node Cookbook moment version is for you. wisdom of Node could be a bonus yet isn't really required. skilled clients of Node may be in a position to enhance their abilities.

Show description

By David Mark Clements

Moving your JavaScript abilities to server-side programming is simplified with this entire cookbook. each one bankruptcy makes a speciality of a special element of Node, that includes recipes supported with plenty of illustrations, information, and hints.

Overview

paintings with JSON, XML, net sockets to utilize asynchronous programming

broad code samples overlaying exhibit four and Socket.IO

easy methods to approach facts with streams and create really expert streams

jam-packed with sensible recipes taking you from the fundamentals to extending Node along with your personal modules

In Detail

Node Cookbook moment variation exhibits you the way to move your JavaScript talents to server-side programming. it's going to speak you thru a few of the server-side situations, frequently saving you effort and time through demonstrating most sensible practices and displaying you the way to prevent safeguard pretend pas.

Beginning with making your personal internet server, the recipes are designed to permit delicate development via Node so as to assist you layout complete internet purposes, command-line purposes, and Node modules.

There's additionally vast insurance on utilizing well known frameworks corresponding to convey four and Socket.IO, writing your personal Node modules and alternative ways to take your apps live.

What you are going to examine from this book

Create other forms of servers

manage all types of data

Interface with a number of databases

Use streams for effective, strong facts shuffling

Create real-time apps

Create command-line apps

Write and submit your individual modules

paintings with the explicit framework

become familiar with the module ecosystem

discover with exterior distant APIs

study numerous protection, encryption, and authentication techniques

Approach

In Node Cookbook moment variation, each one bankruptcy makes a speciality of a special element of operating with Node. Following a Cookbook constitution, the recipes are written in an easy-to-understand language. Readers will locate it more straightforward to understand even the advanced recipes that are subsidized through plenty of illustrations, information, and hints.

Who this e-book is written for

If you have got a few wisdom of JavaScript and wish to construct quick, effective, scalable client-server ideas, then Node Cookbook moment version is for you. wisdom of Node could be a bonus yet isn't really required. skilled clients of Node may be in a position to enhance their abilities.

Show description

Read Online or Download Node Cookbook (2nd Edition) PDF

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Extra resources for Node Cookbook (2nd Edition)

Sample text

Underscore is a module with no dependencies, so the output from npm is very brief; for some complex modules, you may see pages of text go by! 0 node_modules\underscore So where did this module actually get installed? If you look in your directory, you’ll see a new subdirectory called node_modules; any local modules you install will go in this directory. Go ahead and delete the node_modules directory; we’ll be re-creating it in a moment. As you install modules, you’ll want to keep track of them somehow; the modules you install (and use) are called dependencies of your project.

We’ll convert any code in es6 and public/es6 to ES5 code in dist and public/dist. We’ll be using a package called gulp-babel, so we start by installing it with npm install --save-dev gulp-babel. dest("public/dist")); }); Gulp uses the concept of a pipeline to do its work. js"). js files in es6, and any subdirectories thereof, no matter how deep. Then we pipe those source files to Babel, which is what transforms them from ES6 to ES5. The final step is to pipe the compiled ES5 to its destination, the dist directory.

Every HTML element can have an ID, and for the HTML to be valid (correctly formed), each ID must be unique. So now that we’ve created a canvas with the id “mainCanvas”, we can’t reuse that ID. Because of this, it’s recommended that you use IDs spar‐ ingly. We’re using one here because it’s often easier for beginners to deal with one thing at a time, and by definition, an ID can only refer to one thing on a page. css so our canvas stands out on the page. If you’re not familiar with CSS, that’s OK—this CSS is simply setting a width and height for our HTML element, and giving it a black border:4 #mainCanvas { width: 400px; height: 400px; border: solid 1px black; } 4 If you want to learn more about CSS and HTML, I recommend the Codecademy’s free HTML & CSS track.

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