build: using rollup-plugin-esbuild

packages/vant-popperjs/babel.config.js

@@ -1,3 +0,0 @@
-module.exports = {
-  presets: [['@vant/cli/preset.cjs', { loose: true }]],
-};

packages/vant-popperjs/package.json

@@ -14,8 +14,11 @@
     "registry": "https://registry.npmjs.org/"
   },
   "scripts": {
+    "clean": "rm -rf ./dist",
     "dev": "rollup --config rollup.config.js --watch",
-    "build": "rollup --config rollup.config.js && tsc -p ./tsconfig.json --emitDeclarationOnly",
+    "build:types": "tsc -p ./tsconfig.json --emitDeclarationOnly",
+    "build:bundle": "rollup --config rollup.config.js",
+    "build": "pnpm clean && pnpm build:bundle && pnpm build:types",
     "release": "pnpm build && release-it",
     "prepare": "pnpm build"
   },
@@ -25,11 +28,11 @@
     "@popperjs/core": "^2.9.2"
   },
   "devDependencies": {
-    "@vant/cli": "workspace:*",
-    "@rollup/plugin-babel": "^5.2.1",
-    "@rollup/plugin-node-resolve": "^10.0.0",
-    "release-it": "^14.2.2",
-    "rollup": "^2.33.3"
+    "typescript": "4.x",
+    "rollup": "^2.33.3",
+    "rollup-plugin-esbuild": "^4.6.0",
+    "@rollup/plugin-node-resolve": "^13.0.0",
+    "release-it": "^14.2.2"
   },
   "release-it": {
     "git": {

packages/vant-popperjs/rollup.config.js

@@ -1,5 +1,5 @@
 import path from 'path';
-import babel from '@rollup/plugin-babel';
+import esbuild from 'rollup-plugin-esbuild';
 import nodeResolve from '@rollup/plugin-node-resolve';
 
 export default {
@@ -14,8 +14,5 @@ export default {
       format: 'esm',
     },
   ],
-  plugins: [
-    babel({ babelHelpers: 'bundled', extensions: ['.js', '.ts'] }),
-    nodeResolve(),
-  ],
+  plugins: [esbuild(), nodeResolve()],
 };

packages/vant-popperjs/tsconfig.json

@@ -2,13 +2,11 @@
   "compilerOptions": {
     "target": "ES2015",
     "outDir": "./dist",
-    "module": "ES2015",
+    "module": "ESNext",
     "strict": true,
     "declaration": true,
     "skipLibCheck": true,
-    "esModuleInterop": true,
-    "moduleResolution": "node",
-    "lib": ["esnext", "dom"]
+    "moduleResolution": "Node",
   },
   "include": ["src/**/*"]
 }