diff --git a/package.json b/package.json
index a0898973..b59f7c67 100644
--- a/package.json
+++ b/package.json
@@ -38,6 +38,8 @@
     ]
   },
   "dependencies": {
+    "classnames": "^2.5.1",
+    "is-plain-object": "^5.0.0",
     "react-is": "^18.2.0"
   },
   "devDependencies": {
diff --git a/src/index.ts b/src/index.ts
index 14eabae4..be376240 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,5 +1,6 @@
 export { default as useEvent } from './hooks/useEvent';
 export { default as useMergedState } from './hooks/useMergedState';
+export { default as mergeProps } from './mergeProps';
 export { supportNodeRef, supportRef, useComposeRef } from './ref';
 export { default as get } from './utils/get';
 export { default as set } from './utils/set';
diff --git a/src/mergeProps.ts b/src/mergeProps.ts
new file mode 100644
index 00000000..f6b0f889
--- /dev/null
+++ b/src/mergeProps.ts
@@ -0,0 +1,38 @@
+import classNames from 'classnames';
+import { isPlainObject } from 'is-plain-object';
+
+function mergeClassNames<T>(classNamesA: T, classNamesB: T): T {
+  const result = { ...classNamesA };
+  Object.keys(classNamesB).forEach(key => {
+    result[key] = mergeClassName(classNamesA[key], classNamesB[key]);
+  });
+  return result;
+}
+
+function mergeClassName(classNameA?: any, classNameB?: any): string {
+  if (typeof classNameA === 'object' || typeof classNameB === 'object') {
+    return mergeClassNames(classNameA, classNameB);
+  }
+
+  return classNames(classNameA, classNameB);
+}
+
+export default function mergeProps<T>(...list: T[]): T {
+  if (list.length > 2) {
+    return mergeProps(list[0], mergeProps(...list.slice(1)));
+  }
+  const result: T = { ...list[0] };
+  list[1] &&
+    Object.keys(list[1]).forEach(key => {
+      if (key === 'className') {
+        result[key] = classNames(result[key], list[1][key]);
+      } else if (key === 'classNames') {
+        result[key] = mergeClassNames(result[key], list[1][key]);
+      } else if (isPlainObject(list[1][key])) {
+        result[key] = mergeProps(result[key], list[1][key]);
+      } else {
+        result[key] = list[1][key] ?? result[key];
+      }
+    });
+  return result;
+}
diff --git a/tests/mergeProps.test.ts b/tests/mergeProps.test.ts
new file mode 100644
index 00000000..af83fb63
--- /dev/null
+++ b/tests/mergeProps.test.ts
@@ -0,0 +1,104 @@
+import mergeProps from '../src/mergeProps';
+
+test('merge className', () => {
+  expect(mergeProps({ className: 'foo' }, { className: 'bar' })).toEqual({
+    className: 'foo bar',
+  });
+});
+
+test('merge classNames', () => {
+  expect(
+    mergeProps(
+      {
+        classNames: {
+          body: 'bam',
+          footer: 'foo',
+        },
+      },
+      {
+        classNames: {
+          footer: 'bar',
+          header: 'boo',
+        },
+      },
+    ),
+  ).toEqual({
+    classNames: {
+      body: 'bam',
+      footer: 'foo bar',
+      header: 'boo',
+    },
+  });
+});
+
+test('merge style', () => {
+  expect(
+    mergeProps(
+      {
+        style: {
+          background: '#000',
+          color: '#666',
+        },
+      },
+      {
+        style: {
+          background: '#fff',
+        },
+      },
+    ),
+  ).toEqual({
+    style: {
+      background: '#fff',
+      color: '#666',
+    },
+  });
+});
+
+test('merge boolean prop', () => {
+  expect(
+    mergeProps(
+      {
+        disabled: true,
+        loading: false,
+      },
+      {
+        disabled: false,
+      },
+    ),
+  ).toEqual({
+    disabled: false,
+    loading: false,
+  });
+});
+
+test('merge number prop', () => {
+  expect(
+    mergeProps(
+      {
+        value: 1,
+      },
+      {
+        value: 2,
+      },
+    ),
+  ).toEqual({
+    value: 2,
+  });
+});
+
+test('merge non-plain object prop', () => {
+  const dateObj = new Date();
+  const urlObj = new URL('https://example.com/');
+  expect(
+    mergeProps(
+      {
+        value: dateObj,
+      },
+      {
+        value: urlObj,
+      },
+    ),
+  ).toEqual({
+    value: urlObj,
+  });
+});