less-plugin-css-modules A less plugin for css modules. // rollup.config.jsimport RollupPluginLess2 from 'rollup-plugin-less2';import LessPluginCssModules from 'less-plugin-css-modules'; // ... export default { // ... plugins: [ RollupPluginLess2({ output: false, cssModules: true, options: { plugins: [ new LessPluginCssModules({ mode: 'local', hashPrefix: 'test', generateScopedName: '[local]___[hash:base64:5]' }) ] } }) ]};