Grabbed dndbeyond's source code

```
~/go/bin/sourcemapper -output ddb -jsurl https://media.dndbeyond.com/character-app/static/js/main.90aa78c5.js
```

ddb_main/packages/rules-engine/es/engine/Race/hacks.js

@@ -0,0 +1,26 @@
+import { CreatureSizeEnum, CreatureSizeNameEnum, DB_STRING_VERDAN, INITIAL_ASI_TAG_NAME, } from '../Core';
+import { RacialTraitAccessors } from '../RacialTrait';
+import { getSize, getSizeId } from './accessors';
+//temp hack handles specific race size for granted level size changes - need to set up logic for that
+/**
+ *
+ * @param race
+ * @param experienceInfo
+ */
+export function hack__deriveRaceSize(race, experienceInfo) {
+    let sizeId = getSizeId(race);
+    let size = getSize(race);
+    if (race.baseName === DB_STRING_VERDAN && experienceInfo.currentLevel >= 5 && !race.isHomebrew) {
+        sizeId = CreatureSizeEnum.MEDIUM;
+        size = CreatureSizeNameEnum.MEDIUM;
+    }
+    return [sizeId, size];
+}
+export function hack__filterOutAsi(traits, isInitialAsiFromFeat) {
+    if (!isInitialAsiFromFeat) {
+        // no changes needed if the initial ASI isn't coming from a Background Feat
+        return traits;
+    }
+    // Keep traits that aren't the initial ASI
+    return traits.filter((trait) => !RacialTraitAccessors.getCategories(trait).some((cat) => cat.tagName === INITIAL_ASI_TAG_NAME));
+}