From 467807cf2bd53331ba6a529d14df24f201115b25 Mon Sep 17 00:00:00 2001
From: AlexKVal <alexkval@gmail.com>
Date: Mon, 22 Aug 2016 21:09:50 +0300
Subject: [PATCH] Enable flowtype for buildConsoleReplay.js

we don't need additional `console.history.length === 0` check
```js
let line = []
line.join('\n') // results in ''
```
---
 node_package/src/buildConsoleReplay.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/node_package/src/buildConsoleReplay.js b/node_package/src/buildConsoleReplay.js
index 0aaad331b9..056a58a0a0 100644
--- a/node_package/src/buildConsoleReplay.js
+++ b/node_package/src/buildConsoleReplay.js
@@ -1,14 +1,15 @@
+// @flow
+
 import RenderUtils from './RenderUtils';
 import scriptSanitizedVal from './scriptSanitizedVal';
 
 export function consoleReplay() {
   // console.history is a global polyfill used in server rendering.
-  const history = console.history;
-  if (!history || history.length === 0) {
+  if (!(console.history instanceof Array)) {
     return '';
   }
 
-  const lines = history.map(msg => {
+  const lines = console.history.map(msg => {
     const stringifiedList = msg.arguments.map(arg => {
       let val;
       try {