3 var assert = require('assert')
5 function tag (uri, params, cb) {
6 assert(typeof uri === 'string', 'must pass registry URI to tag')
7 assert(params && typeof params === 'object', 'must pass params to tag')
8 assert(typeof cb === 'function', 'must pass callback to tag')
10 assert(typeof params.version === 'string', 'must pass version to tag')
11 assert(typeof params.tag === 'string', 'must pass tag name to tag')
13 params.auth && typeof params.auth === 'object',
14 'must pass auth to tag'
19 body: JSON.stringify(params.version),
22 this.request(uri + '/' + params.tag, options, cb)