chore: improve error log

packages/uni-cli-i18n/locales/en.json

@@ -7,7 +7,7 @@
   "platform": "platform",
   "plugin": "plugin",
   "performingHotReload": "Performing hot reload...",
-  "cliShared.parsingFailed": "Parsing failed",
+  "cliShared.parseJsonFailed": "Parsing failed",
   "cliShared.doesNotExist": "does not exist",
   "cliShared.pagesJsonError": "pages.json page configuration error, has been ignored, see {{0}}",
   "cliShared.requireReturnJsonObject": "require return a json object",

packages/uni-cli-i18n/locales/zh_CN.json

@@ -7,7 +7,7 @@
   "platform": "平台",
   "plugin": "插件",
   "performingHotReload": "正在差量编译...",
-  "cliShared.parsingFailed": "解析失败",
+  "cliShared.parseJsonFailed": "解析失败，不符合 json 规范",
   "cliShared.doesNotExist": "不存在",
   "cliShared.pagesJsonError": "pages.json 页面配置错误，已被忽略，查看文档: {{0}}",
   "cliShared.requireReturnJsonObject": "必须返回一个 json 对象",

packages/uni-cli-shared/lib/json.js

@@ -14,12 +14,7 @@ function parseJson (content, preprocess = false) {
         type: jsPreprocessOptions.type
       })
     }
-
-    try {
-      content = JSON.parse(stripJsonComments(content))
-    } catch (e) {
-      throw new Error('uni-app-compiler: ' + e.message)
-    }
+    content = JSON.parse(stripJsonComments(content))
   }
 
   content = JSON.stringify(content)
@@ -37,11 +32,11 @@ function getJson (jsonFileName, preprocess = false) {
   try {
     return parseJson(fs.readFileSync(jsonFilePath, 'utf8'), preprocess)
   } catch (e) {
-    console.error(jsonFileName + uniI18n.__('cliShared.parsingFailed'))
+    throw new Error(jsonFileName + uniI18n.__('cliShared.parseJsonFailed') + '\n' + e.message)
   }
 }
 
 module.exports = {
   getJson,
   parseJson
-}
+}