The VCL preprocessor as a Gulp task.
var vcl = ;gulp;
Specifies the output file. Defaults to the input file name plus the
extension. If the
package is set to true the output will default to
Pre-process a package instead of a single file. This fetches all dependencies and includes them in the final build.
includeDevDependencies property that gets passed to the preprocessor can
be quite useful when processing a package in development. It will include the
dev dependencies as well as the normal ones.