perf(json-crdt): ⚡️ improve first chunk finding implementation

streamich · Apr 30, 2024 · 5e7e661 · 5e7e661
1 parent 94ac96b
commit 5e7e661
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/src/json-crdt/nodes/rga/util.ts b/src/json-crdt/nodes/rga/util.ts
@@ -3,10 +3,6 @@ import type {AbstractRga, Chunk} from "./AbstractRga";
 /** Find the first visible chunk, if any. */
 export const firstVis = <T>(rga: AbstractRga<T>): Chunk<T> | undefined => {
   let curr = rga.first();
-  if (!curr) return;
-  while (curr.del) {
-    curr = rga.next(curr);
-    if (!curr) return;
-  }
+  while (curr && curr.del) curr = rga.next(curr);
   return curr;
 };