3 var assert = require('assert')
4 var url = require('url')
6 var npa = require('npm-package-arg')
8 function add (uri, params, cb) {
9 assert(typeof uri === 'string', 'must pass registry URI to distTags.add')
11 params && typeof params === 'object',
12 'must pass params to distTags.add'
14 assert(typeof cb === 'function', 'muss pass callback to distTags.add')
17 typeof params.package === 'string',
18 'must pass package name to distTags.add'
21 typeof params.distTag === 'string',
22 'must pass package distTag name to distTags.add'
25 typeof params.version === 'string',
26 'must pass version to be mapped to distTag to distTags.add'
29 params.auth && typeof params.auth === 'object',
30 'must pass auth to distTags.add'
33 var p = npa(params.package)
34 var pkg = p.scope ? params.package.replace('/', '%2f') : params.package
35 var rest = '-/package/' + pkg + '/dist-tags/' + params.distTag
39 body: JSON.stringify(params.version),
42 this.request(url.resolve(uri, rest), options, cb)