[BUGFIX] sonarcloud typescript:S6582 fixed.

Prefer using an optional chain expression instead, as it's more concise and easier to read.
sir-gon · May 9, 2024 · c2598b0 · c2598b0
1 parent b1dc6c1
commit c2598b0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/projecteuler/lib/BNodeBuilder.ts b/src/projecteuler/lib/BNodeBuilder.ts
@@ -39,7 +39,7 @@ export default class BNodeBuilder<T = number> extends BNode<T> {
     if (dataTree[i]?.[j]) {
       const resultNode = new BNode<number>(dataTree[i][j] + (rootValue ?? 0));
 
-      if (dataTree[i + 1] && dataTree[i + 1][j] && dataTree[i + 1][j + 1]) {
+      if (dataTree?.[i + 1]?.[j] && dataTree?.[i + 1]?.[j + 1]) {
         // Next left coordinates: [i + 1][j]
         resultNode.setLeft(
           BNodeBuilder.buildBNodeTreeWeight(