.\" Generated with Ronnjs 0.3.8 .\" http://github.com/kapouer/ronnjs/ . .TH "NPM\-UPDATE" "3" "October 2013" "" "" . .SH "NAME" \fBnpm-update\fR \-\- Update a package . .SH "SYNOPSIS" . .nf npm\.commands\.update(packages, callback) . .fi Updates a package, upgrading it to the latest version\. It also installs any missing packages\. . .P The \'packages\' argument is an array of packages to update\. The \'callback\' parameter will be called when done or when an error occurs\.