feat: perf

src/core/blitzkit/tankopediaFilterTank.ts

@@ -0,0 +1,17 @@
+import { TankopediaFilters } from '../../stores/tankopediaFilters';
+import { TankDefinition } from './tankDefinitions';
+
+export function tankopediaFilterTank(
+  filters: TankopediaFilters,
+  tank: TankDefinition,
+) {
+  return (
+    (filters.tier === undefined || filters.tier === tank.tier) &&
+    (filters.nation === undefined || filters.nation === tank.nation) &&
+    (filters.class === undefined || filters.class === tank.class) &&
+    (filters.type === undefined || filters.type === tank.treeType) &&
+    (filters.testing === 'include' ||
+      (filters.testing === 'only' && tank.testing) ||
+      (filters.testing === 'exclude' && !tank.testing))
+  );
+}