chore: fix compatibility under 18

Author: anlyyao

package.json

@@ -93,8 +93,8 @@
     "@testing-library/user-event": "^14.6.1",
     "@types/lodash-es": "^4.17.12",
     "@types/node": "^22.14.1",
-    "@types/react": "^19.1.0",
-    "@types/react-dom": "^19.1.1",
+    "@types/react": "^18.2.0",
+    "@types/react-dom": "^18.2.0",
     "@types/react-transition-group": "^4.4.4",
     "@types/rimraf": "^4.0.5",
     "@types/tinycolor2": "^1.4.6",
@@ -137,8 +137,8 @@
     "postcss": "^8.4.5",
     "prettier": "^3.3.3",
     "prismjs": "^1.25.0",
-    "react": "^19.1.0",
-    "react-dom": "^19.1.0",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
     "react-router-dom": "^6.2.2",
     "rimraf": "^6.0.1",
     "rollup": "^2.55.0",

script/rollup.config.js

@@ -18,7 +18,7 @@ import pkg from '../package.json';
 
 const name = 'tdesign';
 const externalDeps = Object.keys(pkg.dependencies || {});
-const externalPeerDeps = Object.keys(pkg.peerDependencies || {}).concat(['react-dom/client']);
+const externalPeerDeps = Object.keys(pkg.peerDependencies || {});
 const banner = `/**
  * ${name} v${pkg.version}
  * (c) ${new Date().getFullYear()} ${pkg.author}