From 96641cd28dc661a7609b3a9fd9d4f60ba4a9d3f0 Mon Sep 17 00:00:00 2001
From: Haoqun Jiang <haoqunjiang@gmail.com>
Date: Thu, 10 Oct 2019 09:59:16 +0800
Subject: [PATCH] fix: fix redundant log messages from webpack-dev-server
 (#4666)

By replacing the `quiet` option with `logLevel: 'silent'`.

Fixes #4599

(cherry picked from commit e5196f581aa17b4880a69c7634431f95614eb23e)
---
 packages/@vue/cli-service/lib/commands/serve.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/@vue/cli-service/lib/commands/serve.js b/packages/@vue/cli-service/lib/commands/serve.js
index dc3b006776..a800f3478d 100644
--- a/packages/@vue/cli-service/lib/commands/serve.js
+++ b/packages/@vue/cli-service/lib/commands/serve.js
@@ -138,6 +138,7 @@ module.exports = (api, options) => {
 
     // create server
     const server = new WebpackDevServer(compiler, Object.assign({
+      logLevel: 'silent',
       clientLogLevel: 'silent',
       historyApiFallback: {
         disableDotRule: true,
@@ -146,7 +147,6 @@ module.exports = (api, options) => {
       contentBase: api.resolve('public'),
       watchContentBase: !isProduction,
       hot: !isProduction,
-      quiet: true,
       compress: isProduction,
       publicPath: options.publicPath,
       overlay: isProduction // TODO disable this