How to use import annotation in Angular 7?

I need help creating a custom annotation for imports in my project. Essentially, I want to be able to define an annotation that will automatically direct me to a specific folder within my project directory no matter where I am located. For example:

import { SomeComponent } from '@app/components/some.component';

In the above code snippet, @app takes me to the src/app folder. Now, I want to create a similar annotation like @bar that would take me to the "bar" folder irrespective of my location within the project structure.

So, ideally, I would like to use something like this:

import { MyFile } from '@bar/myfile';

If anyone can guide me on how to achieve this, I would greatly appreciate it. Thank you!

Answer №1

It appears that you are looking to create a more concise pathway for importing code.

To achieve this, you can utilize the paths property in your TypeScript configuration file (typically tsconfig.json) (refer to the module resolution handbook for detailed information on the paths property).

Below is an example (Note: exclude the comments as they are not valid syntax for JSON files):

{
  // ...
  "paths": {
    "@app": [
      "./app"
    ],
    // Necessary for resolving secondary paths
    "@app/*": [
      "./app/*"
    ]
  }
}

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