export const EPUB_HTML_TAGS = new Set(
"a,abbr,address,area,article,aside,audio,b,base,bdi,bdo,blockquote,body,br,button,canvas,caption,cite,code,col,colgroup,data,datalist,dd,del,details,dfn,dialog,div,dl,dt,em,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,head,header,hgroup,hr,html,i,iframe,img,input,ins,kbd,label,legend,li,link,main,map,mark,menu,meta,meter,nav,noscript,object,ol,optgroup,option,output,p,picture,pre,progress,q,rb,rp,rt,rtc,ruby,s,samp,script,search,section,select,slot,small,source,span,strong,style,sub,summary,sup,table,tbody,td,template,textarea,tfoot,th,thead,time,title,tr,track,u,ul,var,video,wbr".split(
","
)
);
export const EPUB_HTML_VOID_TAGS = new Set(
"area,base,br,col,embed,hr,img,input,link,meta,param,source,track,wbr".split(",")
);
export const HTML_FRAME_STYLE =
'';
export const DISCOURSE_POST_SELECTOR = ".topic-post .cooked";
export const DISCOURSE_TITLE_SELECTOR = "#topic-title .fancy-title, .topic-link, title";
export const DISCOURSE_HTML_STYLE = ``;
export const SPREADSHEET_HTML_STYLE = ``;