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module.exports = fetch
var assert = require('assert')
var url = require('url')
var npa = require('npm-package-arg')
function fetch (uri, params, cb) {
assert(typeof uri === 'string', 'must pass registry URI to distTags.fetch')
assert(
params && typeof params === 'object',
'must pass params to distTags.fetch'
)
assert(typeof cb === 'function', 'must pass callback to distTags.fetch')
assert(
typeof params.package === 'string',
'must pass package name to distTags.fetch'
)
assert(
params.auth && typeof params.auth === 'object',
'must pass auth to distTags.fetch'
)
var p = npa(params.package)
var pkg = p.scope ? params.package.replace('/', '%2f') : params.package
var rest = '-/package/' + pkg + '/dist-tags'
var options = {
method: 'GET',
auth: params.auth
}
this.request(url.resolve(uri, rest), options, function (er, data) {
if (data && typeof data === 'object') delete data._etag
cb(er, data)
})
}
|
