lodash の利用

jun68ykt · Aug 9, 2019 · f16fb40 · f16fb40
1 parent 959003d
commit f16fb40
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/index.html b/index.html
@@ -3,6 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <title>Q204950</title>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.15/lodash.min.js"></script>
     <script src="./main.js"></script>
 </head>
 <body>

diff --git a/main.js b/main.js
@@ -40,9 +40,7 @@ document.addEventListener('DOMContentLoaded', function() {
         return [...map].sort((e1,e2) => e1[0].localeCompare(e2[0]));
       }
 
-      const result6 = Object.entries(result5).reduce(
-                        (obj, [k,v]) => ({...obj, [k]: summarize(v)})
-                      , {});
+      const result6 = _.mapValues(result5, summarize);
 
       console.log(result6);
     }