Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community!

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript React Components (2018) Build Modular Interfaces with Components Using Create React App

Leanne Werner
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Leanne Werner
Front End Web Development Techdegree Graduate 16,847 Points
Posted by Leanne Werner
.a{fill-rule:evenodd;}techdegree seal-36
Leanne Werner
Front End Web Development Techdegree Graduate 16,847 Points

after running npm start I'm getting over 300 warnings for vulnerabilities

when I download the project started files and then run npm start, my terminal gives me a warning of over 300 vulnerabilities two of which were classified as 'high', Because of my lack of knowledge of React and fear of my terminal I deleted all of these files off of my computer. Has anyone had this issue or can shed some light on the severity of this?

1 Answer

Johnnt Trav
Johnnt Trav
Courses Plus Student 1,295 Points

If you were greeted with something like this:

https://gyazo.com/d049064d688def6d20899b31e650768d?token=9248abf29dd477b5c54044e68e56cbcf

then you can type npm audit fix to update the files.

You can also inform yourself more with this source:

https://www.voitanos.io/blog/don-t-be-alarmed-by-vulnerabilities-after-running-npm-install