refactor: minor code improvements

vega · Apr 20, 2024 · c456af6 · c456af6
1 parent 6e4f40d
commit c456af6
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/Utils/removeUndefined.ts b/src/Utils/removeUndefined.ts
@@ -14,7 +14,7 @@ export function removeUndefined(propertyType: UnionType): { numRemoved: number;
     for (const type of propertyType.getTypes()) {
         const newType = derefAnnotatedType(type);
         if (newType instanceof UndefinedType) {
-            numRemoved += 1;
+            numRemoved++;
         } else if (newType instanceof UnionType) {
             const result = removeUndefined(newType);
             numRemoved += result.numRemoved;

diff --git a/src/Utils/uniqueArray.ts b/src/Utils/uniqueArray.ts
@@ -1,6 +1,6 @@
 export function uniqueArray<T>(array: readonly T[]): T[] {
     return array.reduce((result: T[], item: T) => {
-        if (result.indexOf(item) < 0) {
+        if (!result.includes(item)) {
             result.push(item);
         }