### Is this a bug report? (write your answer here) ### Can you also reproduce the problem with npm 4.x? (Write your answer here.) ### Which terms did you search for in User Guide? (Write your answer here if relevant.) ### Environment 1. `node -v`: 2. `npm -v`: 4. `yarn --version` (if you use Yarn): 3. `npm ls react-scripts` (if you haven’t ejected): Then, specify: 1. Operating system: 2. Browser and version (if relevant): ### Steps to Reproduce (Write your steps here:) 1. 2. 3. ### Expected Behavior (Write what you thought would happen.) ### Actual Behavior (Write what happened. Please add screenshots!) ### Reproducible Demo (Paste the link to an example project and exact instructions to reproduce the issue.)