Added enum module

src/utils/enum/index.ts

@@ -0,0 +1,21 @@
+export {
+    Enum,
+    EnumOptions,
+} from "./enum";
+
+export {
+    EnumKey,
+} from "./enum-key";
+
+export {
+    EnumValue,
+} from "./enum-value";
+
+export {
+    EnumEntry,
+} from "./enum-entry";
+
+export {
+    ENUM_SEPARATORS,
+    DEFAULT_ENUM_SEPARATOR,
+} from "./enum-separators";