@jaisocx/css-importer v1.3.3

CSS IMPORTER

The Aim Of The Setup

CssImporter bundles all css files, referenced with @import url() expressions to one css file.

For example, the entry .css file references other .css files, prefixed with aliases:

/* css variables */
@import url("@jaisocx-css-clean-start-MediaAndStyles/themes/theme-base/clean-start-theme-base.css");

/* responsive */
@import url("@jaisocx-css-clean-start-MediaAndStyles/responsive/clean-start--responsive-imports-main-webpack.css");

CssImporter methods explained

1. .setPackagePath( packagePath )
2. .setCssFilePath( cssFilePath ) sets the path to the entrypoint .css file, where @import url() expressions are set.
3. .setCssTargetFilePath( cssTargetFilePath ) sets the path to the packaged .css file.
4. webpack.aliases.json is the predefined file name.
5. ${packageRoot} is the predefined placeholder to point the path in .setPackagePath( packagePath )

installation

npm i @jaisocx/css-importer

where is the webpack.aliases.json

for example, at the css tool packagePath cssCleanStartPath there is already webpack.aliases.json, and this is imported automatique.

{
  "@jaisocx-css-clean-start-MediaAndStyles": "${packageRoot}/MediaAndStyles/"
}

How to use in TypeScript code

import * as path from "node:path";
import { CssImporter } from "@jaisocx/css-importer";


// paths examples:
const cssCleanStartPath: any = path.resolve( "www/CssTools/CssCleanStart" );
const cssFilePath: any = path.resolve( cssCleanStartPath, "MediaAndStyles/clean-start-main-webpack.css" );
const cssTargetFilePath: any = path.resolve( cssCleanStartPath, "MediaAndStyles/clean-start-main-packaged.css" );


let cssImporter: CssImporter = new CssImporter();

cssImporter
  .setPackagePath( cssCleanStartPath )
  .setCssFilePath( cssFilePath )
  .setCssTargetFilePath( cssTargetFilePath )
  .build()
    .then( ( result: number ) => {
        console.log("build result", result);
      } 
    );

Yours jaisocx.com Software Architect and Dev,

Elias