rollup.config.js

import typescript from '@rollup/plugin-typescript';
import { nodeResolve } from '@rollup/plugin-node-resolve';
import commonjs from '@rollup/plugin-commonjs';
import scss from 'rollup-plugin-scss';

const isProd = (process.env.BUILD === 'production');

const banner =
  `/*
THIS IS A GENERATED/BUNDLED FILE BY ROLLUP
if you want to view the source visit the plugins github repository
*/
`;

export default {
  input: './src/script/main.ts',
  output: {
    dir: '.',
    sourcemap: 'inline',
    sourcemapExcludeSources: isProd,
    format: 'cjs',
    exports: 'default',
    banner,
  },
  external: ['obsidian'],
  plugins: [
    typescript(),
    nodeResolve({ browser: true }),
    commonjs(),
    scss({
      output: './styles.css',
      failOnError: true,
      runtime: require("sass"),
      indentedSyntax: true,
      watch: "./src/style",
      prefix: "@use 'sass:math'\n",
      outputStyle: isProd ? 'compressed' : undefined
    })
  ]
};