chore: coverage 移除多余的callback

lib/coverage.js

@@ -27,32 +27,31 @@ const reporter = new Reporter();
 
 const useRemap = process.env.MACACA_REPORTER_USE_REMAP;
 
-module.exports = (callback) => {
+module.exports = () => {
   const coverageDir = path.join(cwd, 'coverage', '.temp');
 
   if (!_.isExistedDir(coverageDir)) {
-    return callback();
+    logger.info(`coverageDir not exist: ${coverageDir}`);
+    return;
   }
   const coverageFiles = fs
     .readdirSync(coverageDir)
     .filter(i => path.extname(i) === '.json');
 
   if (!coverageFiles.length) {
-    return callback();
+    logger.info('coverageFiles not found');
+    return;
   }
-  coverageFiles.map(i => {
-    const file = path.join(coverageDir, i);
-    const content = fs.readFileSync(file, 'utf8');
+  coverageFiles.forEach(cFile => {
+    const content = fs.readFileSync(path.join(coverageDir, cFile), 'utf8');
     const __coverage__ = CircularJson.parse(content);
 
     if (useRemap) {
       const _collector = remap(__coverage__, {
         warn: () => {},
         warnMissingSourceMaps: false,
         mapFileName: filename => {
-          const originName = filename
-            .replace(/\.vue\.[jt]s(\?.+)?$/, '.vue');
-          return originName;
+          return filename.replace(/\.vue\.[jt]s(\?.+)?$/, '.vue');
         },
       });
       collector.add(_collector.getFinalCoverage());
@@ -68,10 +67,10 @@ module.exports = (callback) => {
   ]);
   reporter.write(collector, true, () => {
     if (!isCI) {
+      logger.info('is not ci, clean coverageDir');
       _.rimraf(coverageDir);
     }
     const coverageHtml = path.join(cwd, 'coverage', 'index.html');
     logger.info(chalk.cyan(`coverage reporter generated: ${coverageHtml}`));
-    callback();
   });
 };

package.json

@@ -1,6 +1,6 @@
 {
   "name": "macaca-reporter",
-  "version": "1.9.16",
+  "version": "1.9.17",
   "description": "Reporter for mocha and other frameworks.",
   "keywords": [
     "macaca",