npm info [package]等同于npm show [package]和npm view [package]。

如果你想看到关于特定的包的信息，可以使用npm info命令来查看该包的所有信息：

查看npm info的帮助：

示例：

npm info mysql

结果如下：

 
{ name: 'mysql',
  'dist-tags': 
   { latest: '2.10.0',
     '2.0.0-alpha': '2.0.0-alpha',
     '2.0.0-alpha2': '2.0.0-alpha2',
     alpha3: '2.0.0-alpha3' },
  versions: 
   [ '0.1.0',
     '0.2.0',
     '0.3.0',
     '0.4.0',
     '0.5.0',
     '0.6.0',
     '0.7.0',
     '0.8.0',
     '0.9.0',
     '0.9.1',
     '0.9.2',
     '0.9.3',
     '0.9.4',
     '0.9.5',
     '0.9.6',
     '2.0.0-alpha',
     '2.0.0-alpha2',
     '2.0.0-alpha3',
     '2.0.0-alpha4',
     '2.0.0-alpha5',
     '2.0.0-alpha6',
     '2.0.0-alpha7',
     '2.0.0-alpha8',
     '2.0.0-alpha9',
     '2.0.0-rc1',
     '2.0.0-rc2',
     '2.0.0',
     '2.0.1',
     '2.1.0',
     '2.1.1',
     '2.2.0',
     '2.3.0',
     '2.3.1',
     '2.3.2',
     '2.4.0',
     '2.4.1',
     '2.4.2',
     '2.4.3',
     '2.5.0',
     '2.5.1',
     '2.5.2',
     '2.5.3',
     '2.5.4',
     '2.5.5',
     '2.6.0',
     '2.6.1',
     '2.6.2',
     '2.7.0',
     '2.8.0',
     '2.9.0',
     '2.10.0' ],
  maintainers: 
   [ 'felixge ',
     'egorfine ',
     'dresende ',
     'femto113 ',
     'nate.lillich ',
     'tolgaek ',
     'sidorares ',
     'seanmonstar ',
     'dougwilson ' ],
  time: 
   { modified: '2015-12-15T18:06:30.504Z',
     created: '2011-01-03T23:04:56.752Z',
     '0.1.0': '2011-01-03T23:04:56.752Z',
     '0.2.0': '2011-01-03T23:04:56.752Z',
     '0.3.0': '2011-01-03T23:04:56.752Z',
     '0.4.0': '2011-01-03T23:04:56.752Z',
     '0.5.0': '2011-01-03T23:04:56.752Z',
     '0.6.0': '2011-01-03T23:04:56.752Z',
     '0.7.0': '2011-01-03T23:04:56.752Z',
     '0.8.0': '2011-01-03T23:04:56.752Z',
     '0.9.0': '2011-01-03T23:04:56.752Z',
     '0.9.1': '2011-02-20T14:01:06.807Z',
     '0.9.2': '2011-08-07T13:27:59.314Z',
     '0.9.3': '2011-08-22T13:56:14.363Z',
     '0.9.4': '2011-08-31T14:54:08.105Z',
     '0.9.5': '2011-11-26T11:36:52.349Z',
     '2.0.0-preview': '2012-05-11T09:53:27.119Z',
     '0.9.6': '2012-05-11T09:58:50.883Z',
     '2.0.0-alpha': '2012-05-15T09:01:16.968Z',
     '2.0.0-alpha2': '2012-05-31T05:10:10.115Z',
     '2.0.0-alpha3': '2012-06-25T03:16:45.637Z',
     '2.0.0-alpha4': '2012-11-03T00:49:26.931Z',
     '2.0.0-alpha5': '2012-12-03T19:30:57.760Z',
     '2.0.0-alpha6': '2013-01-31T00:39:14.614Z',
     '2.0.0-alpha7': '2013-02-03T21:35:10.136Z',
     '2.0.0-alpha8': '2013-04-30T18:06:11.127Z',
     '2.0.0-alpha9': '2013-08-28T00:57:36.972Z',
     '2.0.0-rc1': '2013-11-30T10:19:02.504Z',
     '2.0.0-rc2': '2013-12-06T13:35:50.415Z',
     '2.0.0': '2014-01-09T04:02:02.741Z',
     '2.0.1': '2014-01-17T06:39:27.199Z',
     '2.1.0': '2014-02-19T15:04:37.924Z',
     '2.1.1': '2014-03-14T00:51:22.587Z',
     '2.2.0': '2014-04-27T22:58:19.306Z',
     '2.3.0': '2014-05-16T16:36:49.783Z',
     '2.3.1': '2014-05-27T03:31:59.647Z',
     '2.3.2': '2014-05-29T18:29:44.076Z',
     '2.4.0': '2014-07-13T18:16:44.996Z',
     '2.4.1': '2014-07-17T22:12:29.625Z',
     '2.4.2': '2014-08-04T02:18:03.317Z',
     '2.4.3': '2014-08-25T05:16:24.055Z',
     '2.5.0': '2014-09-07T20:57:32.558Z',
     '2.5.1': '2014-09-22T19:51:00.229Z',
     '2.5.2': '2014-10-11T01:07:50.906Z',
     '2.5.3': '2014-11-06T06:11:45.367Z',
     '2.5.4': '2014-12-17T02:37:05.257Z',
     '2.5.5': '2015-02-24T04:28:41.214Z',
     '2.6.0': '2015-03-25T03:51:13.552Z',
     '2.6.1': '2015-03-27T06:06:14.003Z',
     '2.6.2': '2015-04-15T03:02:42.521Z',
     '2.7.0': '2015-05-28T01:47:38.327Z',
     '2.8.0': '2015-07-14T04:48:01.644Z',
     '2.9.0': '2015-08-19T23:15:12.135Z',
     '2.10.0': '2015-12-15T18:06:30.504Z' },
  description: 'A node.js driver for mysql. It is written in JavaScript, does not require compiling, and is 100% MIT licensed.',
  author: 'Felix Geisendörfer  (http://debuggable.com/)',
  repository: { type: 'git', url: 'https://github.com/felixge/node-mysql' },
  users: 
   { dresende: true,
     fgribreau: true,
     hyq: true,
     tellnes: true,
     alexindigo: true,
     miloss: true,
     bat: true,
     mmckegg: true,
     dacohen: true,
     'cj.nichols': true,
     cabbiepete: true,
     igorissen: true,
     strathausen: true,
     netroy: true,
     cybo42: true,
     paazmaya: true,
     tigefa: true,
     spekkionu: true,
     qubyte: true,
     samuelrn: true,
     claveren: true,
     karudo: true,
     csk83: true,
     aminrx: true,
     leodutra: true,
     frankdilo: true,
     wayneseymour: true,
     forbeslindesay: true,
     pana: true,
     lych: true,
     ericlondon: true,
     redbe4rd: true,
     roryrjb: true,
     bausmeier: true,
     nak2k: true,
     hibrahimsafak: true,
     davidbaiguini: true,
     chaowi: true,
     mananvaghasiya: true,
     nathanwang: true,
     oroce: true,
     erikpmp: true,
     hitecdev: true,
     agaskill: true,
     thitinun: true,
     ataiemajid_63: true,
     mutian: true,
     tonchmx: true,
     dercoder: true,
     azmfaridee: true,
     mustansirmr: true,
     adamlu: true,
     olamedia: true,
     dennisgnl: true,
     thebearingedge: true,
     janez89: true,
     stonecypher: true,
     ztooner: true,
     thisjustin: true,
     ekstergans: true,
     tylervortexbr: true,
     deadcoder: true,
     quintonparker: true,
     kewin: true,
     sergiodxa: true,
     piotr23: true,
     woverton: true,
     zhangyaochun: true,
     victorzimmer: true,
     jprempeh: true,
     coachshea: true,
     silentcloud: true,
     cloud1991: true,
     ivangaravito: true,
     feryardiant: true,
     swak: true,
     shahzaib: true,
     clintonc: true,
     xiaokai: true,
     kasperstuck: true,
     billfeller: true,
     satoyami: true,
     nightly: true,
     nickl: true,
     f124275809: true,
     frknbasaran: true,
     adamk: true,
     amd940: true,
     clunt: true,
     fraunhofer: true,
     esperluette: true,
     haeck: true,
     damocles: true,
     hema: true,
     tonyw: true,
     'theodor.lindekaer': true,
     gregjopa: true,
     vchouhan: true,
     fishnobone: true,
     elosoman: true,
     manxisuo: true,
     broxmgs: true,
     vncnttejas: true,
     noldotar: true,
     'phoenix-xsy': true,
     michaelchance: true,
     leonning: true,
     sc7639: true,
     aconrado: true,
     junjiansyu: true,
     chengsu: true,
     blind__man: true,
     mmachine: true,
     sessionbean: true,
     marcghorayeb: true,
     chenzww: true,
     erincinci: true,
     cliff: true,
     franciscan: true,
     iamwiz: true,
     rahul_thakur: true,
     gabrielsanterre: true,
     chrisjordanme: true,
     buzuli: true,
     nukisman: true,
     sfabriece: true,
     brandouellette: true,
     iahmadzain: true,
     chaseshu: true,
     maskedcoder: true,
     ernie55ernie: true,
     lionft: true,
     guananddu: true,
     benburwell: true,
     ajduke: true,
     samhou1988: true,
     donvercety: true,
     meshal: true,
     luhuan: true,
     karlbateman: true,
     liveinjs: true,
     mizanur: true,
     i3ernie: true,
     '2dxgujun': true,
     emerido: true,
     svgkrishnamurthy: true,
     marshallswain: true,
     koulmomo: true,
     dcriori: true,
     jovenbarola: true,
     'acollins-ts': true,
     qlqllu: true,
     vbv: true,
     shacoxss: true,
     crowelch: true,
     nketchum: true,
     ssh0702: true,
     jalcine: true,
     arulkumar: true,
     wangnan0610: true,
     octetstream: true,
     'temoto-kun': true,
     bluerival: true,
     chrisbrocklesby: true,
     nonemoticoner: true,
     componentfactory: true,
     enuobear: true,
     jkrenge: true,
     dbck: true,
     nickeltobias: true,
     sonhuytran: true,
     alectic: true,
     naohta: true,
     vonivgol: true,
     bobjohnson23: true,
     xngiser: true,
     'skl.2015': true,
     japh: true,
     silva23: true,
     pandao: true,
     arduousbonze: true,
     wisecolt: true,
     antanst: true,
     figroc: true,
     'stroem!': true,
     ninozhang: true,
     hallaji: true,
     mdrobny: true,
     kleintobe: true,
     'jaehong.lee': true,
     'thomas.miele': true,
     evilnemesis: true,
     tstringer: true,
     chenpusn: true,
     romainisnel: true,
     shinax: true,
     iroc: true,
     kobleistvan: true,
     itonyyo: true,
     michaeldegroot: true,
     brandonccx: true,
     novalu: true,
     monjer: true,
     virtrel: true,
     evan2x: true,
     traveltechymatt: true,
     jonnyirving: true,
     tobiasnickel: true,
     wenbing: true,
     fang0408: true,
     p4r4n0id: true,
     robnov: true,
     marlongrape: true,
     crashedbboy: true,
     itskdk: true },
  readmeFilename: 'Readme.md',
  homepage: 'https://github.com/felixge/node-mysql',
  bugs: { url: 'https://github.com/felixge/node-mysql/issues' },
  contributors: 
   [ 'Andrey Sidorov ',
     'Douglas Christopher Wilson ',
     'Diogo Resende ' ],
  license: 'MIT',
  version: '2.10.0',
  dependencies: { 'bignumber.js': '2.1.2', 'readable-stream': '~1.1.13' },
  devDependencies: 
   { eslint: '1.10.1',
     istanbul: '0.4.1',
     'require-all': '2.0.0',
     rimraf: '2.2.8',
     'timezone-mock': '0.0.0',
     mkdirp: '0.5.1',
     urun: '0.0.8',
     utest: '0.0.8' },
  files: [ 'lib/', 'Changes.md', 'License', 'Readme.md', 'index.js' ],
  engines: { node: '>= 0.6' },
  scripts: 
   { lint: 'eslint lib/**/*.js index.js test/**/*.js',
     test: 'node test/run.js',
     'test-ci': 'node test/run-cov.js lcovonly',
     'test-cov': 'node test/run-cov.js' },
  gitHead: 'edf320c890cd10b9f0a362fb99b94ab470d8e86c',
  dist: 
   { shasum: 'c5e36face47d592bc51f13345ec6141a7ca7726f',
     tarball: 'http://registry.npmjs.org/mysql/-/mysql-2.10.0.tgz' },
  directories: {} }

上面这是列出了所有包的信息。如果想查看指定版本的包的信息，可以以“package-name@version”的形式获取。

示例：