11   var warnings = []  variable
16     return done(warnings, errors)
21     return done(warnings, errors)
26     return done(warnings, errors)
52   // Generate warnings for stuff that used to be allowed
57       warnings.push(builtin + ' is a core module name')
64     warnings.push('name can no longer contain more than 214 characters')
69     warnings.push('name can no longer contain capital letters')
73     warnings.push('name can no longer contain special characters ("~\'!()*")')
83         return done(warnings, errors)
90   return done(warnings, errors)
95 var done = function (warnings, errors) {  argument
97     validForNewPackages: errors.length === 0 && warnings.length === 0,
99     warnings: warnings,  property
102   if (!result.warnings.length) delete result.warnings