From 00a544ebb4ee41720ff3d8c16402b9a77d08710f Mon Sep 17 00:00:00 2001
From: Eduardo San Martin Morote <posva13@gmail.com>
Date: Wed, 12 Apr 2023 16:35:11 +0200
Subject: [PATCH 1/3] feat: allow vite plugins to be prepended

---
 packages/kit/src/build.ts | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/packages/kit/src/build.ts b/packages/kit/src/build.ts
index e5678da2e6a7..e6c6ff073881 100644
--- a/packages/kit/src/build.ts
+++ b/packages/kit/src/build.ts
@@ -32,7 +32,14 @@ export interface ExtendConfigOptions {
 export interface ExtendWebpackConfigOptions extends ExtendConfigOptions {
 }
 
-export interface ExtendViteConfigOptions extends ExtendConfigOptions {}
+export interface ExtendViteConfigOptions extends ExtendConfigOptions {
+  /**
+   * Prepends the plugin to the array with `unshit()` instead of `push()`. In practice this shouldn't be necessary, but
+   * it's needed by unplugin-vue-router until vue exposes an API to parse files.
+   * @internal
+   */
+  prepend?: boolean
+}
 
 /**
  * Extend webpack config
@@ -119,11 +126,12 @@ export function addWebpackPlugin (plugin: WebpackPluginInstance | WebpackPluginI
  */
 export function addVitePlugin (plugin: VitePlugin | VitePlugin[], options?: ExtendViteConfigOptions) {
   extendViteConfig((config) => {
+    const method: 'push' | 'unshift' = options?.prepend ? 'unshift' : 'push'
     config.plugins = config.plugins || []
     if (Array.isArray(plugin)) {
-      config.plugins.push(...plugin)
+      config.plugins[method](...plugin)
     } else {
-      config.plugins.push(plugin)
+      config.plugins[method](plugin)
     }
   }, options)
 }

From 57436f11098b2b7cf536f856d751b47fc178892f Mon Sep 17 00:00:00 2001
From: Daniel Roe <daniel@roe.dev>
Date: Wed, 19 Apr 2023 23:17:22 +0100
Subject: [PATCH 2/3] feat: add parallel webpack option

---
 packages/kit/src/build.ts | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/packages/kit/src/build.ts b/packages/kit/src/build.ts
index e6c6ff073881..dd963bd7d571 100644
--- a/packages/kit/src/build.ts
+++ b/packages/kit/src/build.ts
@@ -30,13 +30,15 @@ export interface ExtendConfigOptions {
 }
 
 export interface ExtendWebpackConfigOptions extends ExtendConfigOptions {
+  /**
+   * Prepends the plugin to the array with `unshit()` instead of `push()`.
+   */
+  prepend?: boolean
 }
 
 export interface ExtendViteConfigOptions extends ExtendConfigOptions {
   /**
-   * Prepends the plugin to the array with `unshit()` instead of `push()`. In practice this shouldn't be necessary, but
-   * it's needed by unplugin-vue-router until vue exposes an API to parse files.
-   * @internal
+   * Prepends the plugin to the array with `unshit()` instead of `push()`.
    */
   prepend?: boolean
 }
@@ -111,12 +113,13 @@ export function extendViteConfig (
  * Append webpack plugin to the config.
  */
 export function addWebpackPlugin (plugin: WebpackPluginInstance | WebpackPluginInstance[], options?: ExtendWebpackConfigOptions) {
+  const method: 'push' | 'unshift' = options?.prepend ? 'unshift' : 'push'
   extendWebpackConfig((config) => {
     config.plugins = config.plugins || []
     if (Array.isArray(plugin)) {
-      config.plugins.push(...plugin)
+      config.plugins[method](...plugin)
     } else {
-      config.plugins.push(plugin)
+      config.plugins[method](plugin)
     }
   }, options)
 }
@@ -125,8 +128,8 @@ export function addWebpackPlugin (plugin: WebpackPluginInstance | WebpackPluginI
  * Append Vite plugin to the config.
  */
 export function addVitePlugin (plugin: VitePlugin | VitePlugin[], options?: ExtendViteConfigOptions) {
+  const method: 'push' | 'unshift' = options?.prepend ? 'unshift' : 'push'
   extendViteConfig((config) => {
-    const method: 'push' | 'unshift' = options?.prepend ? 'unshift' : 'push'
     config.plugins = config.plugins || []
     if (Array.isArray(plugin)) {
       config.plugins[method](...plugin)

From 0c208eee8b43e8f2e8cb6314ddeb1b6ce47fc541 Mon Sep 17 00:00:00 2001
From: Daniel Roe <daniel@roe.dev>
Date: Sat, 29 Apr 2023 23:23:02 +0100
Subject: [PATCH 3/3] refactor: make prepend a shared option

---
 packages/kit/src/build.ts | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/packages/kit/src/build.ts b/packages/kit/src/build.ts
index dd963bd7d571..1ad1ad8b4f76 100644
--- a/packages/kit/src/build.ts
+++ b/packages/kit/src/build.ts
@@ -27,21 +27,15 @@ export interface ExtendConfigOptions {
    * @default true
    */
   client?: boolean
-}
-
-export interface ExtendWebpackConfigOptions extends ExtendConfigOptions {
   /**
    * Prepends the plugin to the array with `unshit()` instead of `push()`.
    */
   prepend?: boolean
 }
 
-export interface ExtendViteConfigOptions extends ExtendConfigOptions {
-  /**
-   * Prepends the plugin to the array with `unshit()` instead of `push()`.
-   */
-  prepend?: boolean
-}
+export interface ExtendWebpackConfigOptions extends ExtendConfigOptions {}
+
+export interface ExtendViteConfigOptions extends ExtendConfigOptions {}
 
 /**
  * Extend webpack config