Become an Express.js Expert: Comprehensive Online Training Course

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Express.js Course Overview

Express.js is a popular, open-source web application framework for Node.js. It provides a minimal and flexible structure for building web applications and APIs. Express.js is based on the middleware pattern, which means that it processes incoming requests through a series of middleware functions before sending a response. This allows for easy handling of tasks such as routing, error handling, and request/response processing.
Express.js is built on top of Node.js, so you need to have basic knowledge of Node.js before diving into Express.js. It also uses JavaScript, so it's a great choice for developers who already have experience with JavaScript.
 
Target Audience:
 
The target audience for Express.js would primarily be web developers who are interested in building web applications and APIs using Node.js. This would include both front-end and back-end developers who are looking for a minimal and flexible framework for building web applications and APIs. Additionally, Express.js could also be a good choice for developers who are already familiar with JavaScript and have experience with Node.js and are looking to build web applications and APIs using these technologies.
 
Learning Objectives:
 
  • Understanding the basics of Express.js, including how to set up a web server, handle requests, and send responses.
  • Familiarity with the routing capabilities of Express.js, including how to handle different types of requests (GET, POST, etc.) and how to handle parameters in the URL.
  • Knowledge of how to use middleware in Express.js, including how to create custom middleware functions and how to use third-party middleware modules.
  • Familiarity with Express.js' built-in support for handling cookies and sessions, and how to use them to authenticate users.
  • Understanding of how to test and debug Express.js applications and how to troubleshoot common issues.
  • Familiarity with the most common use cases for Express.js, such as building RESTful APIs and serving static files.
  • Knowledge of how to use Express.js in conjunction with other technologies, such as MongoDB, to build complete web applications.
  • Understanding of best practices and design patterns for building scalable and maintainable Express.js applications.
  • Familiarity with the Express.js community, its ecosystem, and its documentation.
 
 
Express.js
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The 1-on-1 Advantage

Get 1-on-1 session with our expert trainers at a date & time of your convenience.
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Flexible Dates

Start your session at a date of your choice-weekend & evening slots included, and reschedule if necessary.
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4-Hour Sessions

Training never been so convenient- attend training sessions 4-hour long for easy learning.
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Destination Training

Attend trainings at some of the most loved cities such as Dubai, London, Delhi(India), Goa, Singapore, New York and Sydney.
Live Online Training (Duration : 16 Hours)
We Offer :
  • 1-on-1 Public - Select your own start date. Other students can be merged.
  • 1-on-1 Private - Select your own start date. You will be the only student in the class.

950 + If you accept merging of other students. Per Participant & excluding VAT/GST
4 Hours
8 Hours
Week Days
Weekend

Start Time : At any time

12 AM
12 PM

1-On-1 Training is Guaranteed to Run (GTR)
Group Training
850 Per Participant & excluding VAT/GST
Online
12 - 13 Jun 09:00 AM - 05:00 PM CST
(8 Hours/Day)
Online
03 - 04 Jul 09:00 AM - 05:00 PM CST
(8 Hours/Day)
Express.js
Course Prerequisites
  • A solid understanding of JavaScript, including concepts such as variables, functions, objects, and arrays.
  • Familiarity with Node.js and its core modules, as Express.js is built on top of Node.js.
  • Familiarity with web development concepts, such as the HTTP protocol, web servers and routing.
  • Familiarity with web development tools such as npm, webpack and babel.
  • Familiarity with middleware pattern, which is a common pattern used in modern web development.
  • Familiarity with Git, which is a version control system used to manage code changes.
  • Familiarity with the command line, as Express.js uses command line tools to create, build, and deploy applications.
  • Familiarity with web development tools, such as Postman, that can help in testing and debugging web applications.
 

FAQ's

Yes, fee excludes local taxes.
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Schedule for Group Training is decided by Koenig. Schedule for 1-on-1 is decided by you.
In 1 on 1 Public you can select your own schedule, other students can be merged. Choose 1-on-1 if published schedule doesn't meet your requirement. If you want a private session, opt for 1-on-1 Private.
1-on-1 Public - Select your start date. Other students can be merged. 1-on-1 Private - Select your start date. You will be the only student in the class.
Yes, course requiring practical include hands-on labs.
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It is recommended but not mandatory. Being acquainted with the basic course material will enable you and the trainer to move at a desired pace during classes. You can access courseware for most vendors.
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Dubai, London, Sydney, Singapore, New York, Delhi, Goa, Bangalore, Chennai and Gurugram.
Yes you can request your customer experience manager for the same.
Yes of course. 100% refund if training not upto your satisfaction.

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