Course: Express 4.x Fundamentals

$109.00

$131.89 incl. vat

duration: 6 hours |

Language: English (US) |

access duration: 90 days |

Details

In this online Express 4.x course you will learn more about the Express Framework.

In this course you will use the express-generator and a simple Express NodeJS web app. Furthermore you will learn more about Express Middleware and how to use Express Middleware.

Other subjects in this course we will handle are router.METHOD, Jade, Express App Request API and a lot more.

Result

After successful completion of this course you are able to use the Express Framework.

Prerequisites

You have experience with NodeJS and web development.

Target audience

Software Developer, Web Developer

Content

Express 4.x Fundamentals

6 hours

Introduction to Express

start the course
describe the Express framework and its relationship with
Node
install the components necessary to develop and deploy web apps
using Express
install and use the express-generator to create a default
Express web application
describe and explore the directory structure and files created
by express-generator
describe and configure the package.json file for Express
modify and run the default express-generator application
configure and use the static configuration options for an
Express project
describe the basics of the Express Application API
describe and use the Express App methods
describe and use the Express App Request API
describe and use the Express Response API
describe the Response API common methods
describe how Express simplifies Routing
use router.METHOD to handle HTTP methods
use paths for serving simple web pages
use multiple handlers for a single path
create a routing interface to handle requests
add routes to an express-generator application
describe the Jade template engine and how to create a
template
create and add a view using Jade
render a Jade view with Express
use substitution in a Jade template to display data
use the model-view-controller pattern using Express
use Express to create a simple web app

Using Express and Express Middleware

start the course
describe middleware and how it helps Express
install the express-validator middleware
use the express-validator middleware to do input
validation
retrieve and use variables passed in on the URL
retrieve form data via POST variables
use the cookie-parser middleware to set and get cookies
use the body-parser middleware to parse and format data using
JSON
describe session handling with Express
configure express-session for use in an express app
create a session for a successfully logged-in user
check session states and display a simple menu to users who are
already logged in
create an interface to log out a user and remove the user's
session
use wildcards in routes to match multiple paths
use regular expressions to match paths
use app.all and next() to pass control to another route
create error-handling methods that respond with HTTP status
codes and user-friendly error messages
create an Express HTTPS server
use HTTP status codes to do URL redirection
create and use a web page that allows users to download a file
from the server
create and use a web page that allows users to send binary data
with sendFile
use sendStatus() to control the HTTP status code sent to the
client
create fields or modify field values for the HTTP Header
use Express, sessions, and Middleware to create a web app

Course options

We offer several optional training products to enhance your learning experience. If you are planning to use our training course in preperation for an official exam then whe highly recommend using these optional training products to ensure an optimal learning experience. Sometimes there is only a practice exam or/and practice lab available.

Optional practice exam (trial exam)

To supplement this training course you may add a special practice exam. This practice exam comprises a number of trial exams which are very similar to the real exam, both in terms of form and content. This is the ultimate way to test whether you are ready for the exam.

Optional practice lab

To supplement this training course you may add a special practice lab. You perform the tasks on real hardware and/or software applicable to your Lab. The labs are fully hosted in our cloud. The only thing you need to use our practice labs is a web browser. In the LiveLab environment you will find exercises which you can start immediately. The lab enviromentconsist of complete networks containing for example, clients, servers,etc. This is the ultimate way to gain extensive hands-on experience.

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What is included?

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Monitor Progress	Yes
Award Winning E-learning	Yes
Mobile ready	Yes
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