3 App essentials

This chapter covers

  • How Angular organizes code into modules
  • How apps are rendered
  • Types of entities in Angular
  • The template syntax and capabilities of Angular
  • Change detection and dependency injection

This chapter covers the essentials of Angular applications so that you can understand how everything fits together. It will be a good reference for the fundamentals.

It is focused on concepts, and there are no coding projects. You may be eager to jump into coding, and I certainly understand that. I recommend you take the time to read this chapter in its entirety, but you can also start by skimming the first couple paragraphs of each section.

While in college, I studied abroad in Germany and was fortunate enough to do some ...

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