npm install not working

[jungkumseok]

Describe the bug
A clear and concise description of what the bug is.

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

If applicable, provide a minimal reproducible example.

Expected behavior
npm install -g things-js should work, but it gives errors.

Desktop (please complete the following information):

• OS: Ubuntu 16.04
• Browser Chrome
• Version v2.0.0