Index: node_modules/react-redux/src/utils/shallowEqual.ts
===================================================================
--- node_modules/react-redux/src/utils/shallowEqual.ts	(revision a762898ecd37a452c782821d4c2c4955c6ed2521)
+++ node_modules/react-redux/src/utils/shallowEqual.ts	(revision a762898ecd37a452c782821d4c2c4955c6ed2521)
@@ -0,0 +1,36 @@
+function is(x: unknown, y: unknown) {
+  if (x === y) {
+    return x !== 0 || y !== 0 || 1 / x === 1 / y
+  } else {
+    return x !== x && y !== y
+  }
+}
+
+export default function shallowEqual(objA: any, objB: any) {
+  if (is(objA, objB)) return true
+
+  if (
+    typeof objA !== 'object' ||
+    objA === null ||
+    typeof objB !== 'object' ||
+    objB === null
+  ) {
+    return false
+  }
+
+  const keysA = Object.keys(objA)
+  const keysB = Object.keys(objB)
+
+  if (keysA.length !== keysB.length) return false
+
+  for (let i = 0; i < keysA.length; i++) {
+    if (
+      !Object.prototype.hasOwnProperty.call(objB, keysA[i]) ||
+      !is(objA[keysA[i]], objB[keysA[i]])
+    ) {
+      return false
+    }
+  }
+
+  return true
+}