UnhandledPromiseRejectionWarning on Node 7.7.2

Description

Bug

Expected behavior

npm start

should not return a UnhandledPromiseRejectionWarning

Actual behavior

cschroeter@pc:~/workspace/my-first-react-app$ npm start

> test@0.1.0 start /home/cschroeter/workspace/my-first-react-app
> react-scripts start

(node:1863) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 2): TypeError: "listener" argument must be a function
(node:1863) DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

Environment

Run these commands in the project folder and fill in their results:

1. npm ls react-scripts (if you haven’t ejected):

cschroeter@pc:~/workspace/my-first-react-app$ npm ls react-scripts
my-frist-react-app@0.1.0 /home/cschroeter/workspace/my-frist-react-app
└── react-scripts@0.9.4

1. node -v:

v7.7.2

1. npm -v:

4.3.0

Then, specify:

1. Operating system: Windows 10 in Linux Bash Shell Build 15048 (Creator Update)

To Reproduce

$ create-react-app my-first-react-app
$ cd my-first-react-app
$ npm start

[shiziChing]

说中文撒大佬们

[gaearon]

(We definitely should support Node 7 tho)