From 3bfd7355b06da90bc9f62f38ab626972f7a3f961 Mon Sep 17 00:00:00 2001
From: Jeroen Vinke <jeroenvinke17@gmail.com>
Date: Sun, 4 Mar 2018 19:04:24 +0100
Subject: [PATCH] chore(bundlereport): small fixes

---
 lib/build/bundle.js | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/lib/build/bundle.js b/lib/build/bundle.js
index 2e6e60f05..11f8061b7 100644
--- a/lib/build/bundle.js
+++ b/lib/build/bundle.js
@@ -261,11 +261,12 @@ exports.Bundle = class {
 
       console.log(`Writing ${bundleFileName}...`);
 
-      if (buildOptions.bundleReport) {
+      if (buildOptions.isApplicable('bundleReport')) {
         let sbuffer = [];
+        let jsonRep = {};
 
         sbuffer.push('>> ' + bundleFileName + ' total size : ' + (contents.length / 1024).toFixed(2) + 'kb, containing ' + files.length + ' files');
-        let sortedFiles = files.sort(function (a, b) {
+        let sortedFiles = files.sort((a, b) => {
           if (a.contents.length > b.contents.length) {
             return -1;
           }
@@ -276,9 +277,17 @@ exports.Bundle = class {
         });
         for (let i = 0; i < sortedFiles.length; ++i) {
           let currentFile = sortedFiles[i];
-          sbuffer.push('  > ' + (currentFile.contents.length / 1024).toFixed(2) + 'kb ('+ ((currentFile.contents.length / contents.length) * 100).toFixed(2)+'%) - ' + currentFile.path );
+          sbuffer.push('> ' + (currentFile.contents.length / 1024).toFixed(2) + 'kb (' + ((currentFile.contents.length / contents.length) * 100).toFixed(2) + '%) - ' + (currentFile.path || currentFile.contents.substring(0, 200)));
+          if (currentFile.path) {
+            jsonRep[currentFile.path] = jsonRep[currentFile.path] || {};
+            jsonRep[currentFile.path].file = currentFile.path;
+            jsonRep[currentFile.path].filesize = (currentFile.contents.length / 1024).toFixed(2);
+          }
         }
-        fs.writeFile('bundle-report-' + bundleFileName + '.txt', sbuffer.join('\n'));
+
+        logger.info(`Writing bundle reports for ${bundleFileName}...`);
+        fs.writeFile(`bundle-report-${bundleFileName}.txt`, sbuffer.join('\n'));
+        fs.writeFile(`bundle-report-${bundleFileName}.json`, JSON.stringify(jsonRep, null, 2));
       }
 
       if (buildOptions.isApplicable('minify')) {