feat(main): add doc typings

Author: Per Kristian Kummermo

src/main.ts

@@ -5,6 +5,10 @@ export * from "./Config";
 export * from "./Mappers";
 export * from "./Typings";
 
+/**
+ * Create a new instance of a DataMapperChain.
+ * @param newDataMapperChainParams DataMapperChain configuration object
+ */
 export const create = (newDataMapperChainParams: IDataMapperChainConfig = {}): DataMapperChain => {
   return new DataMapperChain(newDataMapperChainParams);
 };