I recently extended my Javascript knowledge by completing a Full-stack Javascript course. This was another Udemy course by my favorite instructor Brad Schiff. Doing this course gives you full exposure to both the Front-end browser based Javascript, along with Server side Javascript using Node-js with Express.
The course has a focus on understanding the Javascript language itself and its application for both the frontend and the backend server. I also learnt the MongoDB database environment and how to control it via Javascript. Some of the things I learned include:
- Promises (elegant handling of asynchronous operations)
- Webpack (building bundled frontend JS)
- CSRF protection
- MVC backend framework
- Websockets for LIVE updates
Other areas of learning (non-specific to Javascript) include the following:
- Using “axois” for Frontend GET and POST requests
- Build an API for external developers using JSON WebTokens for authentication
- Building indexes in MongoDB (for searching)
- Protection from CSRF attacks
- Understanding and implementing both Server side and Front end Form validation.
- Application sent emails via SendGrid
- Using “safe” Markdown language for storing User posts.
- Deployment to Heroku
Project Work
Of course the best way to learn is by doing. I produced 2 projects from this Full-stack Javascript course (both showcased on Heroku, with source on GitHub):
- Simple (rushed and not organised) TODO list application.
- This setup the fundamentals of Server side JS using Express and developed a simple application with CRUD operations
- Complex (planned, organised and scalable) – Social Writing application.
- Well structured application with User authentication, security, speed and scalability at the forefront.
Once again, these projects were very enjoyable. I would love to have the time expand on the Writing application a little more. It would be great to include more features such as searching for users, and administration privileges for site management, etc.