mirror of
https://github.com/jaandrle/deka-dom-el
synced 2024-11-23 00:59:38 +01:00
2 lines
8.9 KiB
JavaScript
2 lines
8.9 KiB
JavaScript
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WeakMap;A.disconnectedAsAbort=function(t){if(D.has(t))return D.get(t);let e=new AbortController;return D.set(t,e),t(A.disconnected(()=>e.abort())),e};A.attributeChanged=function(t,e){let n="attributeChanged";return typeof e!="object"&&(e={}),function(r){let o="dde:"+n;if(r.addEventListener(o,t,e),r.__dde_lifecycleToEvents||Q.has(r))return r;let s=new MutationObserver(function(d){for(let{attributeName:l,target:p}of d)p.dispatchEvent(new CustomEvent(o,{detail:[l,p.getAttribute(l)]}))});return y(e.signal,()=>s.disconnect())&&s.observe(r,{attributes:!0}),r}};function X(){let t=new Map,e=!1,n=new MutationObserver(function(i){for(let u of i)if(u.type==="childList"){if(l(u.addedNodes,!0)){s();continue}p(u.removedNodes,!0)&&s()}});return{onConnected(i,u){o();let f=r(i);f.connected.has(u)||(f.connected.add(u),f.length_c+=1)},offConnected(i,u){if(!t.has(i))return;let f=t.get(i);f.connected.has(u)&&(f.connected.delete(u),f.length_c-=1,c(i,f))},onDisconnected(i,u){o();let 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