I found this course valuable.
I have not worked with Angular since version 6, so I am doing a little bit of framework rediscovering. I started with the official Angular tutorial which by the time I did it was based on version 18, so my environment was setup with the latest Node and Angular.
As others has pointed out, the technology stack on the example code is outdated, however, this is also a good opportunity to learn how to work with different versions of Node and Angular, which will happen most of the time in the real world.
For this tutorial Node 14.21.3, Angular 11.0.6 and Angular Language Service 0.1100.4 installed in VSCode will do the trick. I suggest learning about "nvm" and "npx" to handle versions.
Angular: Testing and Debugging
With Derek Peruo
Liked by 695 users
Duration: 2h 16m
Skill level: Intermediate
Released: 4/30/2021
Course details
Errors caused by missing dependencies, undefined variables, or poorly formatted data can cause your web application to stop working. In this course, learn how to track down and eliminate these types of errors in your Angular applications through the process of testing and debugging. Instructor Derek Peruo breaks down common error messages and goes over a variety of testing and debugging options. He also covers code linting, shares some tips and tricks for avoiding pitfalls during development, and goes into writing custom error handlers to make it easier to work with errors as your application grows.
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