module.exports = whoami var url = require('url') var assert = require('assert') function whoami (uri, params, cb) { assert(typeof uri === 'string', 'must pass registry URI to whoami') assert(params && typeof params === 'object', 'must pass params to whoami') assert(typeof cb === 'function', 'must pass callback to whoami') var auth = params.auth assert(auth && typeof auth === 'object', 'must pass auth to whoami') if (auth.username) return process.nextTick(cb.bind(this, null, auth.username)) this.request(url.resolve(uri, '-/whoami'), { auth: auth }, function (er, userdata) { if (er) return cb(er) cb(null, userdata.username) }) }