feat: fix mr

Author: wenwenhua

packages/core/src/platform/builtInMixins/styleHelperMixin.ios.js

@@ -12,8 +12,7 @@ global.__mpxPageSizeCountMap = reactive({})
 
 global.__GCC = function (className, classMap, classMapValueCache) {
   if (!classMapValueCache.has(className)) {
-    const _f = global.__formatValue
-    const styleObj = classMap[className]?.(_f)
+    const styleObj = classMap[className]?.(global.__formatValue)
     styleObj && classMapValueCache.set(className, styleObj)
   }
   return classMapValueCache.get(className)

packages/webpack-plugin/lib/react/processStyles.js

@@ -52,6 +52,7 @@ module.exports = function (styles, {
           global.__classCaches = global.__classCaches || []
           var __classCache = new Map()
           global.__classCaches.push(__classCache)`
+        const formatValueName = '_f'
         const classMap = getClassMap({
           content,
           filename: loaderContext.resourcePath,
@@ -60,11 +61,11 @@ module.exports = function (styles, {
           ctorType,
           warn,
           error,
-          formatValueName: '_f'
+          formatValueName
         })
         const classMapCode = Object.entries(classMap).reduce((result, [key, value]) => {
           result !== '' && (result += ',')
-          result += `${isValidIdentifierStr(key) ? `${key}` : `['${key}']`}: function(_f){return ${shallowStringify(value)};}`
+          result += `${isValidIdentifierStr(key) ? `${key}` : `['${key}']`}: function(${formatValueName}){return ${shallowStringify(value)};}`
           return result
         }, '')
         if (ctorType === 'app') {

packages/webpack-plugin/lib/react/style-helper.js

@@ -25,12 +25,12 @@ function getClassMap ({ content, filename, mode, srcMode, ctorType, formatValueN
         value = matched[1]
         needStringify = false
       } else {
-        value = `${formatValueName || 'global.__formatValue'}(${+matched[1]}, '${matched[2]}')`
+        value = `${formatValueName}(${+matched[1]}, '${matched[2]}')`
         needStringify = false
       }
     }
     if (hairlineRegExp.test(value)) {
-      value = `${formatValueName || 'global.__formatValue'}(${JSON.stringify(value)}, 'hairlineWidth')`
+      value = `${formatValueName}(${JSON.stringify(value)}, 'hairlineWidth')`
       needStringify = false
     }
     return needStringify ? JSON.stringify(value) : value