Remove lodash

package.json

@@ -62,7 +62,6 @@
     "@egjs/hammerjs": "^2.0.17",
     "hoist-non-react-statics": "^3.3.0",
     "invariant": "^2.2.4",
-    "lodash": "^4.17.21",
     "prop-types": "^15.7.2"
   },
   "jest": {

src/handlers/createHandler.tsx

@@ -6,8 +6,6 @@ import {
   EmitterSubscription,
 } from 'react-native';
 import { customDirectEventTypes } from './customDirectEventTypes';
-// @ts-ignore - it isn't typed by TS & don't have definitelyTyped types
-import deepEqual from 'lodash/isEqual';
 import RNGestureHandlerModule from '../RNGestureHandlerModule';
 import { State } from '../State';
 import {
@@ -25,7 +23,7 @@ import {
   scheduleFlushOperations,
 } from './gestureHandlerCommon';
 import { ValueOf } from '../typeUtils';
-import { isFabric, isJestEnv, tagMessage } from '../utils';
+import { deepEqual, isFabric, isJestEnv, tagMessage } from '../utils';
 import { ActionType } from '../ActionType';
 import { PressabilityDebugView } from './PressabilityDebugView';
 import GestureHandlerRootViewContext from '../GestureHandlerRootViewContext';

src/utils.ts

@@ -59,3 +59,33 @@ export function isRemoteDebuggingEnabled(): boolean {
     !localGlobal.RN$Bridgeless
   );
 }
+
+export function deepEqual(obj1: any, obj2: any) {
+  if (obj1 === obj2) {
+    return true;
+  }
+
+  if (
+    typeof obj1 !== 'object' ||
+    typeof obj2 !== 'object' ||
+    obj1 === null ||
+    obj2 === null
+  ) {
+    return false;
+  }
+
+  const keys1 = Object.keys(obj1);
+  const keys2 = Object.keys(obj2);
+
+  if (keys1.length !== keys2.length) {
+    return false;
+  }
+
+  for (const key of keys1) {
+    if (!keys2.includes(key) || !deepEqual(obj1[key], obj2[key])) {
+      return false;
+    }
+  }
+
+  return true;
+}

yarn.lock

@@ -9046,7 +9046,7 @@ [email protected]:
   version "4.17.19"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
 
-lodash@^4.17.11, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.21, lodash@^4.17.4, lodash@^4.5.0, lodash@^4.6.0, lodash@^4.6.1, lodash@^4.7.0:
+lodash@^4.17.11, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.4, lodash@^4.5.0, lodash@^4.6.0, lodash@^4.6.1, lodash@^4.7.0:
   version "4.17.21"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
   integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==