From 4082d6e4d25c8c440c621b8ccbca029970801ac8 Mon Sep 17 00:00:00 2001
From: WX-DongXing <dong.xing@outlook.com>
Date: Tue, 14 Jan 2025 21:04:50 +0800
Subject: [PATCH 1/2] feat: add default cssnano preset options in the RN
 environment

---
 packages/webpack-plugin/lib/wxss/loader.js | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/packages/webpack-plugin/lib/wxss/loader.js b/packages/webpack-plugin/lib/wxss/loader.js
index 38f063be3e..89758916d9 100644
--- a/packages/webpack-plugin/lib/wxss/loader.js
+++ b/packages/webpack-plugin/lib/wxss/loader.js
@@ -32,6 +32,13 @@ const {
 } = require('./utils')
 const createHelpers = require('../helpers')
 
+const RN_PRESET_OPTIMISATION = {
+  reduceInitial: false,
+  normalizeWhitespace: false,
+  minifyFontValues: false,
+  convertValues: false
+}
+
 module.exports = async function loader (content, map, meta) {
   const rawOptions = this.getOptions(schema)
   const plugins = []
@@ -41,6 +48,7 @@ module.exports = async function loader (content, map, meta) {
   const externals = mpx.externals
   const root = mpx.projectRoot
   const sourceMap = mpx.cssSourceMap || false
+  const isRN = ['ios', 'android'].includes(mpx.mode)
 
   let options
 
@@ -152,12 +160,17 @@ module.exports = async function loader (content, map, meta) {
   if (this.minimize) {
     const cssnano = require('cssnano')
     const minimizeOptions = rawOptions.minimize || {}
+    const presetOptimisation = Object.assign(
+      {},
+      isRN ? RN_PRESET_OPTIMISATION : {},
+      minimizeOptions.optimisation
+    )
     let cssnanoConfig = {
-      preset: ['cssnano-preset-default', minimizeOptions.optimisation || {}]
+      preset: ['cssnano-preset-default', presetOptimisation]
     }
     if (minimizeOptions.advanced) {
       cssnanoConfig = {
-        preset: ['cssnano-preset-advanced', minimizeOptions.optimisation || {}]
+        preset: ['cssnano-preset-advanced', presetOptimisation]
       }
     }
     plugins.push(cssnano(cssnanoConfig))

From 30e0f85e151be899900a05f94d1d941eb6e01173 Mon Sep 17 00:00:00 2001
From: WX-DongXing <dong.xing@outlook.com>
Date: Wed, 15 Jan 2025 14:30:05 +0800
Subject: [PATCH 2/2] feat: include harmony

---
 packages/webpack-plugin/lib/wxss/loader.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/webpack-plugin/lib/wxss/loader.js b/packages/webpack-plugin/lib/wxss/loader.js
index 89758916d9..515f95ca3d 100644
--- a/packages/webpack-plugin/lib/wxss/loader.js
+++ b/packages/webpack-plugin/lib/wxss/loader.js
@@ -48,7 +48,7 @@ module.exports = async function loader (content, map, meta) {
   const externals = mpx.externals
   const root = mpx.projectRoot
   const sourceMap = mpx.cssSourceMap || false
-  const isRN = ['ios', 'android'].includes(mpx.mode)
+  const isRN = ['ios', 'android', 'harmony'].includes(mpx.mode)
 
   let options