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/LimitedUse/renderers.js

@@ -0,0 +1,20 @@
+import { LimitedUseResetTypeEnum } from './constants';
+/**
+ *
+ * @param resetType
+ */
+export function renderLimitedUseResetAbbreviation(resetType) {
+    switch (resetType) {
+        case LimitedUseResetTypeEnum.LONG_REST:
+            return 'LR';
+        case LimitedUseResetTypeEnum.SHORT_REST:
+            return 'SR';
+        case LimitedUseResetTypeEnum.DAWN:
+            return 'D';
+        case LimitedUseResetTypeEnum.OTHER:
+            return 'O';
+        default:
+        // not implemented
+    }
+    return '';
+}