Bugs exist in every piece of software. An update to the Node.js platform may break an existing package, as might an upgrade to packages used by the application. Your application may trigger a bug in a package it uses. In these and other cases, fixing the problem might be as simple as updating a package dependency to a later (or earlier) version.
First identify whether the problem exists in the package or in your code. After determining it's a problem in another package, investigate whether the package maintainers have already fixed the bug. Is the package hosted on GitHub or another service with a public issue queue? Look for an open issue on this problem. That investigation will tell you whether ...
