.\" generated with Ronn/v0.7.3 .\" http://github.com/rtomayko/ronn/tree/0.7.3 . .TH "NPM\-INSTALL" "3" "August 2014" "" "" . .SH "NAME" \fBnpm\-install\fR \- install a package programmatically . .SH "SYNOPSIS" . .nf npm\.commands\.install([where,] packages, callback) . .fi . .SH "DESCRIPTION" This acts much the same ways as installing on the command\-line\. . .P The \'where\' parameter is optional and only used internally, and it specifies where the packages should be installed to\. . .P The \'packages\' parameter is an array of strings\. Each element in the array is the name of a package to be installed\. . .P Finally, \'callback\' is a function that will be called when all packages have been installed or when an error has been encountered\.