reporters: use Object.entries

Author: XhmikosR

lib/reporters/checkstyle.js

@@ -34,11 +34,11 @@ function checkstyle(results) {
 
   out.push('<?xml version="1.0" encoding="utf-8"?><checkstyle>');
 
-  for (const file of Object.keys(files)) {
+  for (const [file, errors] of Object.entries(files)) {
     out.push(`\t<file name="${file}">`);
 
-    for (const issue of files[file]) {
-      out.push(`\t\t<error line="${issue.line}" column="${issue.column}" severity="${issue.severity}" message="${encode(issue.message)}" source="${issue.source}" />`);
+    for (const error of errors) {
+      out.push(`\t\t<error line="${error.line}" column="${error.column}" severity="${error.severity}" message="${encode(error.message)}" source="${error.source}" />`);
     }
 
     out.push('\t</file>');

lib/reporters/junit.js

@@ -29,13 +29,11 @@ function junit(results) {
     });
   }
 
-  const filesArray = Object.keys(files);
+  const filesArray = Object.entries(files);
 
   out.push(`<?xml version="1.0" encoding="utf-8"?>\n<testsuite name="htmllint" tests="${filesArray.length}" failures="0" errors="${results.length}">`);
 
-  for (const file of filesArray) {
-    const errors = files[file];
-
+  for (const [file, errors] of filesArray) {
     out.push(`<testcase name="${file}">\n<error message="${errors.length} Errors">`);
 
     for (const [i, error] of errors.entries()) {