See blog post on golang playground: https://blog.golang.org/playground https://blog.golang.org/playground NodeJS also includes a sandbox in its standard lib.

See blog post on golang playground: https://blog.golang.org/playground https://blog.golang.org/playground NodeJS also includes a sandbox in its standard lib. And there are more advanced versions out there: https://github.com/patriksimek/vm2 https://github.com/patriksimek/vm2 Good luck and be careful ;)