Fix source maps for <script setup>

Author: jolting

lib/process.js

@@ -52,13 +52,17 @@ function processScriptSetup(descriptor, filePath, config) {
     return null
   }
   const content = compileScript(descriptor)
+  const contentMap = mapLines(descriptor.scriptSetup.map, content.map)
+
   const vueJestConfig = getVueJestConfig(config)
   const transformer = resolveTransformer(
     descriptor.scriptSetup.lang,
     vueJestConfig
   )
 
   const result = transformer.process(content.content, filePath, config)
+  result.map = mapLines(contentMap, result.map)
+
   return result
 }