remove servertarget from core

Author: mayank1513

lib/src/client/core/core.tsx

@@ -58,26 +58,16 @@ export const Core = ({ t, nonce, dp }: CoreProps) => {
 
   useEffect(() => {
     const restoreTransitions = modifyTransition(t, nonce);
-    const serverTargetEl = document.querySelector("[data-ndm]");
-    // We need to always update documentElement to support Tailwind configuration
-    // skipcq: JS-D008, JS-0042 -> map keyword is shorter
-    [document.documentElement, serverTargetEl].map(el => {
-      if (el) {
-        const clsList = el.classList;
-        modes.forEach(mode => clsList.remove(mode));
-        clsList.add(resolvedMode);
-        [
-          ["sm", systemMode],
-          ["rm", resolvedMode],
-          ["m", mode],
-        ].forEach(([dataLabel, value]) => el.setAttribute(`data-${dataLabel}`, value));
-      }
-    });
+    const el = document.documentElement;
+    el.classList[resolvedMode === DARK ? "add" : "remove"](resolvedMode);
+    [
+      ["sm", systemMode],
+      ["rm", resolvedMode],
+      ["m", mode],
+    ].forEach(([dataLabel, value]) => el.setAttribute(`data-${dataLabel}`, value));
     restoreTransitions();
     // System mode is decided by current system state and need not be stored in localStorage
-    !dp && localStorage.setItem(COOKIE_KEY, mode);
-    if (!dp && serverTargetEl)
-      document.cookie = `${COOKIE_KEY}=${resolvedMode};max-age=31536000;SameSite=Strict;`;
+    localStorage.setItem(COOKIE_KEY, mode);
   }, [resolvedMode, systemMode, mode, t, nonce]);
 
   return null;