Completely external constants in Angular 5 using some configuration file

Question

I have an app-const.ts with a server URL:

export class AppConst {
  public static serverPath = \'http://10.0.0.126:3031\';
}

This

Answer 1

Another solution would be to add it as a javascript variable in your index.html file. I used this method and it works.

Add it to the "head" part of your index.html with the "script" tags, example:

  
...

(my global variable is named "LMS_REST_API_URL")

After this you can access this variable like this:

private lms_cli_URL = window["LMS_REST_API_URL"];

I used it directly from the service that needs the URL, but it will probably also work in a seperate app-const.ts class file like you are using.