JavaScript React Components Build Modular Interfaces with Components Using Create React App

Leanne Werner
Leanne Werner
Front End Web Development Techdegree Graduate 16,704 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

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