Download Advanced Express Web Application Development by Andrew Keig PDF
By Andrew Keig
Your advisor to development expert real-world net functions with Express
- construct scalable, strong, and trustworthy internet functions with exhibit utilizing a test-first, feature-driven process
- Full of useful guidance and actual global examples, and added in an easy-to-read structure
- discover and take on the problems you come upon in commercially constructing and deploying an show software
construction an show program that's trustworthy, powerful, maintainable, testable, and will scale past a unmarried server calls for a bit additional inspiration and energy. exhibit functions that have to continue to exist in a creation surroundings might want to achieve out to the Node atmosphere and past, for aid.
You will begin through laying the principles of your software program improvement trip, as you drive-out positive factors below attempt. you'll flow on quick to extend in your current wisdom, studying tips to create an online API and a eating customer. you are going to then introduce a real-time aspect on your application.
Following on from this, you'll start a strategy of incrementally enhancing your program and take on safety, SSL aid, and safety vulnerabilities. subsequent, the publication will take you thru the method of scaling after which decoupling your program. eventually, you are going to look at quite a few ways to enhance your application's functionality and reliability.
What you are going to examine from this book
- advance a function pushed show net software
- construct and eat a RESTful internet API utilizing purchaser and server aspect templating
- safe and defend exhibit with passport authentication and SSL through stud
- Scale convey past a unmarried server with Redis and Hipache
- Decouple show for superior scalability and maintainability
- Support real-time software improvement with Socket.IO
- Handle disasters with a minimal influence to carrier availability utilizing clusters and domain names
- Understand and do something about convey barriers, together with while and the place to move for help
A functional publication, guiding the reader in the course of the improvement of a unmarried web page program utilizing a feature-driven approach.
Who this publication is written for
Read Online or Download Advanced Express Web Application Development PDF
- XML and Perl
Extra info for Advanced Express Web Application Development
Js. registerTask('coverage', [ 'env:coverage', 'jscoverage', 'cafemocha:coverage' ]); }; [ 18 ] Chapter 1 The configuration for cafemocha contains two sections; one for running our tests and one for generating a code coverage report. registerTask('coverage', [ 'env:coverage', 'jscoverage', 'cafemocha:coverage' ]); In order to run our coverage from grunt, execute the following command: grunt coverage This command will generate the coverage report as described earlier. Summary We have put in place a fairly solid framework for developing our Vision project; we have implemented a simple feature, heartbeat, which when visited, simply informs us whether our Express server is up and running.
We then validate the id parameter, returning a 400 Bad Request, if it's invalid. json(400, 'Bad Request'); next(); } Now we can use this id middleware in our Express server. /middleware/id') .. js, and remove the offending line of code. The id param will now handle this for all routes. Route improvements We now have quite a few routes required in our Express server; let's clean this up. js is to include an index file that returns all files in its current directory. js. exports = app; Summary We have now completed our Web API.