From 642246bf25988e3c08b1e448e6ea99c259816e58 Mon Sep 17 00:00:00 2001
From: cnzgray <cnzgray@qq.com>
Date: Thu, 19 Jan 2023 03:38:37 +0000
Subject: [PATCH] feat: add 'target' options for transform script code

---
 src/index.ts | 11 ++++++++++-
 src/main.ts  |  2 +-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index 0dc634e..a8840fb 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -46,6 +46,13 @@ export interface Options {
   // customElement?: boolean | string | RegExp | (string | RegExp)[]
   // reactivityTransform?: boolean | string | RegExp | (string | RegExp)[]
   compiler?: typeof _compiler
+
+  /**
+   * The options for esbuild to transform script code
+   * @default 'esnext'
+   * @example 'esnext' | ['esnext','chrome58','firefox57','safari11','edge16','node12']
+   */
+  target?: string | string[]
 }
 
 export interface ResolvedOptions extends Options {
@@ -55,6 +62,7 @@ export interface ResolvedOptions extends Options {
   cssDevSourcemap: boolean
   devServer?: ViteDevServer
   devToolsEnabled?: boolean
+  target: string | string[]
 }
 
 export default function vuePlugin(rawOptions: Options = {}): Plugin {
@@ -78,7 +86,8 @@ export default function vuePlugin(rawOptions: Options = {}): Plugin {
     root: process.cwd(),
     sourceMap: true,
     cssDevSourcemap: false,
-    devToolsEnabled: process.env.NODE_ENV !== 'production'
+    devToolsEnabled: process.env.NODE_ENV !== 'production',
+    target: rawOptions.target ?? 'esnext'
   }
 
   return {
diff --git a/src/main.ts b/src/main.ts
index 27d0752..6a93218 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -151,7 +151,7 @@ var __component__ = /*#__PURE__*/__normalizer(
       filename,
       {
         loader: 'ts',
-        target: 'esnext',
+        target: options.target,
         sourcemap: options.sourceMap
       },
       resolvedMap