fix(presets): 同步打包目标

presets/autoprefixer.ts

@@ -1,16 +1,10 @@
-import { cwd } from 'process'
 import type { Preset } from 'unocss'
 import browserslist from 'browserslist'
+import { defaultBuildTargets } from './shared/detect'
 import { browserslistToTargets, transformStyleAttribute } from 'lightningcss'
 
-const { loadConfig: browserslistLoadConfig } = browserslist
-
-const defaultTargets = browserslistLoadConfig({ path: cwd() }) || [
-	'last 2 versions and not dead, > 0.3%, Firefox ESR',
-]
-
 export default function autoprefixerPreset(
-	targets: string[] = defaultTargets,
+	targets: string[] = defaultBuildTargets,
 ): Preset {
 	return {
 		name: 'unocss-preset-autoprefixer',

presets/index.ts

@@ -47,6 +47,7 @@ import type { ComponentResolver } from 'unplugin-vue-components/types'
 
 // 内置插件
 import { Alias, Restart, Warmup } from './plugins'
+import { defaultBuildTargets } from './shared/detect'
 
 export const _dirname = dirname(fileURLToPath(import.meta.url))
 
@@ -59,7 +60,9 @@ export default function () {
 		 * 兼容不支持 esmModule 的浏览器
 		 * https://www.npmjs.com/package/@vitejs/plugin-legacy
 		 */
-		Legacy(),
+		Legacy({
+			targets: defaultBuildTargets,
+		}),
 		/**
 		 * 环境变量类型提示
 		 * https://github.com/dishait/vite-plugin-env-types

presets/shared/detect.ts

@@ -0,0 +1,16 @@
+/**
+ * 侦察模块
+ * @description 自动检测环境并智能生成
+ */
+
+import { cwd } from 'process'
+import browserslist from 'browserslist'
+
+const { loadConfig: browserslistLoadConfig } = browserslist
+
+/**
+ * 默认打包目标 (浏览器兼容程度)
+ */
+export const defaultBuildTargets = browserslistLoadConfig({ path: cwd() }) || [
+	'last 2 versions and not dead, > 0.3%, Firefox ESR',
+]