관리-도구

편집 파일: realize-shrinkwrap-specifier.js

'use strict' var realizePackageSpecifier = require('realize-package-specifier') var isRegistrySpecifier = require('./is-registry-specifier.js') module.exports = function (name, sw, where, cb) { function lookup (ver, cb) { realizePackageSpecifier(name + '@' + ver, where, cb) } if (sw.resolved) { return lookup(sw.resolved, cb) } else if (sw.from) { return lookup(sw.from, function (err, spec) { if (err || isRegistrySpecifier(spec)) { return thenUseVersion() } else { return cb(null, spec) } }) } else { return thenUseVersion() } function thenUseVersion () { lookup(sw.version, cb) } }