How to dynamically add scripts tag at each Sub-domain level through single angular application?

I have tired some of DOM operation like,

document.createElement

document.write

The document.createElement way requires a standard script structure . But in my case it can be either a java script function or script link.

document.createElement

The document.write operation overwrite the entire script when used inside app.component and only inside the app.component I have the dynamic data at Sub-domain level.

document.write

app.component

app.component

Didn’t work as expected .

1 Answer
1

You're talking about the same application on different sub-domains so it seems like you're looking at deploying an application to different environments with different scripts depending on which environment.

I recommend using the environment files in srcenvironments. You can set the scripts like this:

srcenvironments

environment.ts:

export const environment =
version: require('../../custom-script-for-environment1.json')
;

environment.subdomain.ts:

export const environment =
version: require('../../custom-script-for-environment2.json')
;


and then import it where needed:

import environment from '../environments/environment';


Read more about environments in this Angular blog:

https://alligator.io/angular/environment-variables/

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