From d5d0a0cfba45b32a63eb4dcc8b347df39e7425e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mart=C3=ADn=20Bigio?= <martinb@fb.com>
Date: Tue, 22 Sep 2015 09:00:04 -0700
Subject: [PATCH] Introduce react native CLI

Reviewed By: @frantic

Differential Revision: D2430522
---
 parseCommandLine.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/parseCommandLine.js b/parseCommandLine.js
index 36b8ab11..4293b79b 100644
--- a/parseCommandLine.js
+++ b/parseCommandLine.js
@@ -20,7 +20,8 @@
 
 var optimist = require('optimist');
 
-function parseCommandLine(config) {
+function parseCommandLine(config, args) {
+  args = args || process.argv;
   // optimist default API requires you to write the command name three time
   // This is a small wrapper to accept an object instead
   for (var i = 0; i < config.length; ++i) {
@@ -38,7 +39,7 @@ function parseCommandLine(config) {
       optimist.demand(config[i].command);
     }
   }
-  var argv = optimist.parse(process.argv);
+  var argv = optimist.parse(args);
 
   // optimist doesn't have support for --dev=false, instead it returns 'false'
   for (var i = 0; i < config.length; ++i) {