From 45edfdadd133fd9f0cb52b7bae2e0f8623884fdd Mon Sep 17 00:00:00 2001
From: Chau Tran <ctran@Chaus-MacBook-Pro.local>
Date: Sun, 15 Aug 2021 21:59:47 -0500
Subject: [PATCH] refactor(classes): clean up typings

---
 packages/classes/src/lib/classes.ts             | 17 +++--------------
 .../src/lib/utils/explore-metadata.util.ts      | 16 +++++++++++-----
 .../utils/is-destination-path-on-source.util.ts |  2 +-
 3 files changed, 15 insertions(+), 20 deletions(-)

diff --git a/packages/classes/src/lib/classes.ts b/packages/classes/src/lib/classes.ts
index e2467b890..2a8961a5e 100644
--- a/packages/classes/src/lib/classes.ts
+++ b/packages/classes/src/lib/classes.ts
@@ -1,5 +1,5 @@
 import { createInitialMapping } from '@automapper/core';
-import type { Dictionary, MapPluginInitializer } from '@automapper/types';
+import type { MapPluginInitializer } from '@automapper/types';
 import { MappingClassId } from '@automapper/types';
 import 'reflect-metadata';
 import {
@@ -29,10 +29,7 @@ export const classes: MapPluginInitializer<Constructible> = (errorHandler) => {
   const instanceStorage = new ClassInstanceStorage();
 
   return {
-    instantiate<TModel extends Dictionary<TModel> = any>(
-      model: Constructible<TModel>,
-      obj?: TModel
-    ) {
+    instantiate(model, obj?) {
       return instantiate(instanceStorage, metadataStorage, model, obj);
     },
     initializeMapping(source, destination, options?) {
@@ -121,15 +118,7 @@ export const classes: MapPluginInitializer<Constructible> = (errorHandler) => {
       // return the mapping
       return mapping;
     },
-    preMap<
-      TSource extends Dictionary<TSource> = any,
-      TDestination extends Dictionary<TDestination> = any
-    >(
-      source: Constructible<TSource>,
-      destination: Constructible<TDestination>,
-      sourceObj?: TSource,
-      destinationObj?: TDestination
-    ) {
+    preMap(source, destination, sourceObj?, destinationObj?) {
       // Prepare the sourceInstance/destinationInstance with plain object sourceObj and destinationObj
       const [sourceInstance] = this.instantiate(source, sourceObj);
       const [destinationInstance] = this.instantiate(
diff --git a/packages/classes/src/lib/utils/explore-metadata.util.ts b/packages/classes/src/lib/utils/explore-metadata.util.ts
index ba6b2be83..161546d52 100644
--- a/packages/classes/src/lib/utils/explore-metadata.util.ts
+++ b/packages/classes/src/lib/utils/explore-metadata.util.ts
@@ -5,6 +5,7 @@ import {
 } from '../constants';
 import type { ClassInstanceStorage, ClassMetadataStorage } from '../storages';
 import type { Constructible } from '../types';
+import type { PrimitiveWithDate } from '@automapper/types';
 
 export function exploreMetadata(
   metadataStorage: ClassMetadataStorage,
@@ -38,15 +39,20 @@ export function exploreMetadata(
   }
 }
 
-export function getMetadataList(
-  model: Constructible
-): [string, { typeFn: any; depth?: number; isGetterOnly?: boolean }][] {
+export function getMetadataList(model: Constructible): [
+  string,
+  {
+    typeFn: () => Constructible | PrimitiveWithDate;
+    depth?: number;
+    isGetterOnly?: boolean;
+  }
+][] {
   let metadataList =
     Reflect.getMetadata(AUTOMAP_PROPERTIES_METADATA_KEY, model) || [];
 
-  if ((model as any)[AUTOMAPPER_METADATA_FACTORY_KEY]) {
+  if (model[AUTOMAPPER_METADATA_FACTORY_KEY]) {
     metadataList = metadataList.concat(
-      (model as any)[AUTOMAPPER_METADATA_FACTORY_KEY]() || []
+      model[AUTOMAPPER_METADATA_FACTORY_KEY]() || []
     );
   }
 
diff --git a/packages/classes/src/lib/utils/is-destination-path-on-source.util.ts b/packages/classes/src/lib/utils/is-destination-path-on-source.util.ts
index a3a697472..bb445f524 100644
--- a/packages/classes/src/lib/utils/is-destination-path-on-source.util.ts
+++ b/packages/classes/src/lib/utils/is-destination-path-on-source.util.ts
@@ -1,7 +1,7 @@
 export function isDerivedSourcePathOnSourceClasses(
   sourceProto: Record<string, unknown>
 ) {
-  return (sourceObj: any, sourcePath: string[]) => {
+  return (sourceObj: unknown, sourcePath: string[]) => {
     return (
       sourcePath.length === 1 &&
       !(