`pluginImportMetaEnv`

Rspack plugin that defines variables as properties of import.meta.env during compile time.

It's same as EnvironmentPlugin but instead process.env.{key} it defines import.meta.env.{key}.

Usage

rspack.config.js
import { pluginImportMetaEnv } from '@krutoo/utils/rspack';

export default {
  plugins: [
    // just use plugin function
    pluginImportMetaEnv(['APP_NAME', 'RELEASE', 'API_URL']),
  ],
};

Tip: TypeScript definitions

To provide information for the TypeScript about the variables provided by the plugin, you can add type declarations like this:

src/typings/import-meta.d.ts
interface ImportMetaEnv {
  [key: string]: any;

  // declare your variable here
  NODE_ENV?: string;
  APP_NAME?: string;
  APP_VERSION?: string;
}

interface ImportMeta {
  readonly env: ImportMetaEnv;
}

See more info about module augmentation.