From 49a193882f23b1e5fb5d26a08492ebea61858d2b Mon Sep 17 00:00:00 2001
From: Dan Abramov <dan.abramov@gmail.com>
Date: Wed, 17 May 2017 20:10:17 +0100
Subject: [PATCH] Tidy up some build logs (#2197)

---
 config/webpack.config.prod.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/config/webpack.config.prod.js b/config/webpack.config.prod.js
index 34848a972a3..96cc32f9481 100644
--- a/config/webpack.config.prod.js
+++ b/config/webpack.config.prod.js
@@ -305,6 +305,13 @@ module.exports = {
       // about it being stale, and the cache-busting can be skipped.
       dontCacheBustUrlsMatching: /\.\w{8}\./,
       filename: 'service-worker.js',
+      logger(message) {
+        if (message.indexOf('Total precache size is') === 0) {
+          // This message occurs for every build and is a bit too noisy.
+          return;
+        }
+        console.log(message);
+      },
       minify: true,
       navigateFallback: publicUrl + '/index.html',
       staticFileGlobsIgnorePatterns: [/\.map$/, /asset-manifest\.json$/],