import { magic_string_bundle } from '../../helpers' ; export const EXTERNAL = 'span { --external-var: 1px; }' ; export default { js_map_sources : [ 'input.svelte' ] , css_map_sources : [ 'input.svelte' , 'external.css' ] , preprocess : [ { style : ( { content , filename } ) => { return magic_string_bundle ( [ { code : EXTERNAL , filename : 'external.css' } , { code : content , filename } ] ) ; } } ] } ;