chore: simplify scripts and config

Author: chenjiahan

package.json

@@ -16,14 +16,14 @@
 	"types": "./dist/index.d.ts",
 	"files": ["dist"],
 	"scripts": {
-		"build": "rslib build",
-		"dev": "rslib build --watch",
+		"build": "rslib",
+		"dev": "rslib -w",
 		"lint": "biome check .",
 		"lint:write": "biome check . --write",
 		"prepare": "simple-git-hooks && npm run build",
 		"test": "pnpm run /^test:/",
 		"test:e2e": "playwright test",
-		"test:unit": "rstest run",
+		"test:unit": "rstest",
 		"bump": "npx bumpp"
 	},
 	"simple-git-hooks": {

playground/package.json

@@ -3,7 +3,7 @@
 	"private": true,
 	"version": "0.0.0",
 	"scripts": {
-		"dev": "npx rsbuild dev",
+		"dev": "npx rsbuild",
 		"build": "npx rsbuild build"
 	}
 }

rslib.config.ts

@@ -2,7 +2,7 @@ import { defineConfig } from '@rslib/core';
 
 export default defineConfig({
 	lib: [
-		{ format: 'esm', syntax: 'es2021', dts: true },
+		{ syntax: 'es2021', dts: true },
 		{ format: 'cjs', syntax: 'es2021' },
 	],
 });