update packages to latest version

node_modules/npm/lib/whoami.js

@@ -0,0 +1,47 @@
+var npm = require("./npm.js")
+
+module.exports = whoami
+
+whoami.usage = "npm whoami\n(just prints username according to given registry)"
+
+function whoami (args, silent, cb) {
+  // FIXME: need tighter checking on this, but is a breaking change
+  if (typeof cb !== "function") {
+    cb = silent
+    silent = false
+  }
+
+  var registry = npm.config.get("registry")
+  if (!registry) return cb(new Error("no default registry set"))
+
+  var auth = npm.config.getCredentialsByURI(registry)
+  if (auth) {
+    if (auth.username) {
+      if (!silent) console.log(auth.username)
+      return process.nextTick(cb.bind(this, null, auth.username))
+    }
+    else if (auth.token) {
+      return npm.registry.whoami(registry, { auth : auth }, function (er, username) {
+        if (er) return cb(er)
+        if (!username) {
+          var needNewSession = new Error(
+            "Your auth token is no longer valid. Please log in again."
+          )
+          needNewSession.code = 'ENEEDAUTH'
+          return cb(needNewSession)
+        }
+
+        if (!silent) console.log(username)
+        cb(null, username)
+      })
+    }
+  }
+
+  // At this point, if they have a credentials object, it doesn't have a token
+  // or auth in it.  Probably just the default registry.
+  var needAuth = new Error(
+    "this command requires you to be logged in."
+  )
+  needAuth.code = 'ENEEDAUTH'
+  process.nextTick(cb.bind(this, needAuth))
+}