Utilize style as a module in Angular

The issue at hand:

Let's take a look at this project structure:

/src
  /public
    /styles
      /general
        /tables.scss
  /secure
    /components
      /someTable1
        /someTable.component.ts
        /someTable.component.css
      /someTable2

The goal is to import the default styles from "table.scss" located at 

src/app/public/styles/general/tables.scss
using an alias, similar to an Angular module. For example:

import { TableScss } from '@styles/general/table.scss';

@Component({
  selector: 'some-table-1',
  templateUrl: './some-table-1.component.html',
  styleUrls: ['./some-table-1.component.css', TableScss]
})

Does that make sense? I have already registered the alias in tsconfig.app.json but I am encountering the following error:

ERROR in src/app/secure/components/some-table1/some-table-1.component.ts(x,y): error TS2307: Cannot find module '@styles/general/table.scss'.

Any suggestions? Is there another way to achieve this?

angulartypescriptimportsassangular5

Answer №1

When it comes to importing CSS files, you should avoid doing it the way you currently are. While I may not be an expert in styles, you can take inspiration from how our styles are set up. Our setup looks something like this:

src/assets/styles/_table.scss

/** your styles here **/

src/assets/styles/_main.scss

@import "table"
@import "otherStyleFile"

src/styles.scss

@import 'assets/styles/main';

[hidden] {
    display: none !important;
}

.angular-cli.json

{
  "apps": {
    [{
      "styles": [ "styles.scss"]
    }]
  }
}

Following these steps should suffice. Note that file names have underscores but the imports do not, and this is intentional.

However, considering you only have one CSS file in your case, you could potentially skip many of these steps. In this scenario, your entire project would inherit the styling without needing to import it elsewhere. It's uncertain if you need an underscore in the scss filename for it to work, but it's likely unnecessary.

.angular-cli.json

{
  "apps": {
    [{
      "styles": [ "table.scss"]
    }]
   }
}

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