nl_tokens: Strips scoped style from html and return html and metadata .
pl_tokens: function createScopedCss ( html , scope , filepath , cssVariables ) { scope = typeof scope === 'string' ? { ns : scope , vars : new Map ( ) } : scope ; const style = <mask> . match ( styleMatcher ) ; if ( ! style ) { return [ { } , scope . vars , '' ] ; } const cssom = css . parse ( style [ 1 ] , { source : filepath } ) ; const vars = new Map ( scope . vars . entries ( ) ) ; getVariables ( cssom ) . forEach ( ( value , key ) => vars . set ( key , value ) ) ; if ( cssVariables ) { resolveScopeVariables ( cssom , vars ) ; } const [ classes , transformMap ] = rewriteSelectors ( ` ${ decamelize ( scope . ns , '-' ) } ` , cssom ) ; return [ classes , vars , css . stringify ( cssom ) , transformMap ] ; }