> For the complete documentation index, see [llms.txt](https://cpb.gitbook.io/book/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cpb.gitbook.io/book/languages/js/conclusion.md).

# Conclusion

Many refer JS as a necessary evil. It can help in making the websites more interactive and interesting while introducing potential problems due to negligible or no validation of its working on the server end. Although several standards and protocols have been created for the safe execution of JS like *Sandbox Environment*, *Strict Mode*, *Same origin request policy*, etc it still remains as a potential gateway to exploit negligent or non careful users.

## Sources

* [Wikipedia](https://en.wikipedia.org/wiki/JavaScript)

## Regarding the authors

This chapter was originally written by Skayo and additions were made to it by Gadila Shashank Reddy. For the original content written by Konrad, see [here.](https://github.com/Skayo/Community-Programming-Book/tree/f8c9cf8fc2d7cad783f85393e3e5103f8bc76b35/book/languages/js)