read-package-tree@4.1.0

16 files changed, 506 insertions, 0 deletions

diff --git a/node_modules/read-package-tree/LICENSE b/node_modules/read-package-tree/LICENSE
new file mode 100644
index 000000000..19129e315
--- /dev/null
+++ b/node_modules/read-package-tree/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/read-package-tree/README.md b/node_modules/read-package-tree/README.md
new file mode 100644
index 000000000..5d76d0241
--- /dev/null
+++ b/node_modules/read-package-tree/README.md
@@ -0,0 +1,56 @@
+# read-package-tree
+
+Read the contents of node_modules.
+
+## USAGE
+
+```javascript
+var rpt = require ('read-package-tree')
+rpt('/path/to/pkg/root', function (er, data) {
+  // er means that something didn't work.
+  // data is a structure like:
+  // {
+  //   package: <package.json data, or null>
+  //   children: [ <more things like this> ]
+  //   parent: <thing that has this in its children property, or null>
+  //   path: <path loaded>
+  //   realpath: <the real path on disk>
+  //   target: <if a Link, then this is the actual Node>
+  // }
+})
+```
+
+That's it.  It doesn't figure out if dependencies are met, it doesn't
+mutate package.json data objects (beyond what
+[read-package-json](http://npm.im/read-package-json) already does), it
+doesn't limit its search to include/exclude `devDependencies`, or
+anything else.
+
+Just follows the links in the `node_modules` heirarchy and reads the
+package.json files it finds therein.
+
+## Symbolic Links
+
+When there are symlinks to packages in the `node_modules` hierarchy, a
+`Link` object will be created, with a `target` that is a `Node`
+object.
+
+For the most part, you can treat `Link` objects just the same as
+`Node` objects.  But if your tree-walking program needs to treat
+symlinks differently from normal folders, then make sure to check the
+object.
+
+In a given `read-package-tree` run, a specific `path` will always
+correspond to a single object, and a specific `realpath` will always
+correspond to a single `Node` object.  This means that you may not be
+able to pass the resulting data object to `JSON.stringify`, because it
+may contain cycles.
+
+## Errors
+
+Errors parsing or finding a package.json in node_modules will call back with
+an error object and no tree.
+
+A missing or invalid top level package.json will call back with an error
+object AND a tree, so that you may, at your discretion, choose to ignore
+the error.
diff --git a/node_modules/read-package-tree/package.json b/node_modules/read-package-tree/package.json
new file mode 100644
index 000000000..be117af03
--- /dev/null
+++ b/node_modules/read-package-tree/package.json
@@ -0,0 +1,62 @@
+{
+  "name": "read-package-tree",
+  "version": "4.1.0",
+  "description": "Read the contents of node_modules.",
+  "main": "rpt.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "debuglog": "^1.0.1",
+    "dezalgo": "^1.0.0",
+    "once": "^1.3.0",
+    "read-package-json": "^2.0.0",
+    "readdir-scoped-modules": "^1.0.0"
+  },
+  "devDependencies": {
+    "tap": "^0.4.12",
+    "archy": "0"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/read-package-tree"
+  },
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me",
+    "url": "http://blog.izs.me/"
+  },
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/read-package-tree/issues"
+  },
+  "homepage": "https://github.com/npm/read-package-tree",
+  "gitHead": "14162fb39841acac16ecaad5e9b79e65b430a1fb",
+  "_id": "read-package-tree@4.1.0",
+  "_shasum": "d42e418ed22d23d88f308e660ddbf0753be467c1",
+  "_from": "read-package-tree@4.1.0",
+  "_npmVersion": "2.7.5",
+  "_nodeVersion": "0.10.38",
+  "_npmUser": {
+    "name": "iarna",
+    "email": "me@re-becca.org"
+  },
+  "maintainers": [
+    {
+      "name": "isaacs",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "iarna",
+      "email": "me@re-becca.org"
+    }
+  ],
+  "dist": {
+    "shasum": "d42e418ed22d23d88f308e660ddbf0753be467c1",
+    "tarball": "http://registry.npmjs.org/read-package-tree/-/read-package-tree-4.1.0.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/read-package-tree/-/read-package-tree-4.1.0.tgz"
+}
diff --git a/node_modules/read-package-tree/rpt.js b/node_modules/read-package-tree/rpt.js
new file mode 100644
index 000000000..e6d283883
--- /dev/null
+++ b/node_modules/read-package-tree/rpt.js
@@ -0,0 +1,183 @@
+var fs = require('fs')
+var rpj = require('read-package-json')
+var path = require('path')
+var dz = require('dezalgo')
+var once = require('once')
+var readdir = require('readdir-scoped-modules')
+var debug = require('debuglog')('rpt')
+
+function dpath (p) {
+  if (!p) return ''
+  if (p.indexOf(process.cwd()) === 0) {
+    p = p.substr(process.cwd().length + 1)
+  }
+  return p
+}
+
+module.exports = rpt
+
+rpt.Node = Node
+rpt.Link = Link
+
+var ID = 0
+function Node (pkg, logical, physical, cache) {
+  if (cache[physical]) return cache[physical]
+
+  if (!(this instanceof Node)) {
+    return new Node(pkg, logical, physical, cache)
+  }
+
+  cache[physical] = this
+
+  debug(this.constructor.name, dpath(physical), pkg && pkg._id)
+
+  this.id = ID++
+  this.package = pkg
+  this.path = logical
+  this.realpath = physical
+  this.parent = null
+  this.isLink = false
+  this.children = []
+}
+
+Node.prototype.package = null
+Node.prototype.path = ''
+Node.prototype.realpath = ''
+Node.prototype.children = null
+
+function Link (pkg, logical, physical, realpath, cache) {
+  if (cache[physical]) return cache[physical]
+
+  if (!(this instanceof Link)) {
+    return new Link(pkg, logical, physical, realpath, cache)
+  }
+
+  cache[physical] = this
+
+  debug(this.constructor.name, dpath(physical), pkg && pkg._id)
+
+  this.id = ID++
+  this.path = logical
+  this.realpath = realpath
+  this.package = pkg
+  this.parent = null
+  this.target = new Node(pkg, logical, realpath, cache)
+  this.isLink = true
+  this.children = this.target.children
+}
+
+Link.prototype = Object.create(Node.prototype, {
+  constructor: { value: Link }
+})
+Link.prototype.target = null
+Link.prototype.realpath = ''
+
+function loadNode (logical, physical, cache, cb) {
+  debug('loadNode', dpath(logical))
+  fs.realpath(physical, function (er, real) {
+    if (er) return cb(er)
+    debug('realpath l=%j p=%j real=%j', dpath(logical), dpath(physical), dpath(real))
+    var pj = path.resolve(real, 'package.json')
+    rpj(pj, function (er, pkg) {
+      pkg = pkg || null
+      var node
+      if (physical === real) {
+        node = new Node(pkg, logical, physical, cache)
+      } else {
+        node = new Link(pkg, logical, physical, real, cache)
+      }
+
+      cb(er, node)
+    })
+  })
+}
+
+function loadChildren (node, cache, cb) {
+  debug('loadChildren', dpath(node.path))
+  // don't let it be called more than once
+  cb = once(cb)
+  var nm = path.resolve(node.path, 'node_modules')
+  readdir(nm, function (er, kids) {
+    // If there are no children, that's fine, just return
+    if (er) return cb(null, node)
+
+    kids = kids.filter(function (kid) {
+      return kid[0] !== '.'
+    })
+
+    var l = kids . length
+    if (l === 0) return cb(null, node)
+
+    kids.forEach(function (kid) {
+      var kidPath = path.resolve(nm, kid)
+      var kidRealPath = path.resolve(node.realpath,'node_modules',kid)
+      loadNode(kidPath, kidRealPath, cache, then)
+    })
+
+    function then (er, kid) {
+      if (er) return cb(er)
+
+      node.children.push(kid)
+      kid.parent = node
+      if (--l === 0) {
+        sortChildren(node)
+        return cb(null, node)
+      }
+    }
+  })
+}
+
+function sortChildren (node) {
+  node.children = node.children.sort(function (a, b) {
+    a = a.package.name.toLowerCase()
+    b = b.package.name.toLowerCase()
+    return a > b ? 1 : -1
+  })
+}
+
+function loadTree (node, did, cache, cb) {
+  debug('loadTree', dpath(node.path), !!cache[node.path])
+
+  if (did[node.realpath]) {
+    return dz(cb)(null, node)
+  }
+
+  did[node.realpath] = true
+
+  cb = once(cb)
+  loadChildren(node, cache, function (er, node) {
+    if (er) return cb(er)
+
+    var kids = node.children.filter(function (kid) {
+      return !did[kid.realpath]
+    })
+
+    var l = kids.length
+    if (l === 0) return cb(null, node)
+
+    kids.forEach(function (kid, index) {
+      loadTree(kid, did, cache, then)
+    })
+
+    function then (er, kid) {
+      if (er) return cb(er)
+
+      if (--l === 0) cb(null, node)
+    }
+  })
+}
+
+function rpt (root, cb) {
+  fs.realpath(root, function (er, realRoot) {
+    if (er) return cb(er)
+    debug('rpt', dpath(realRoot))
+    var cache = Object.create(null)
+    loadNode(root, realRoot, cache, function (er, node) {
+      // if there's an error, it's fine, as long as we got a node
+      if (!node) return cb(er)
+      loadTree(node, {}, cache, function (lter, tree) {
+        cb(er && er.code !== 'ENOENT' ? er : lter, tree)
+      })
+    })
+  })
+}
diff --git a/node_modules/read-package-tree/test/basic.js b/node_modules/read-package-tree/test/basic.js
new file mode 100644
index 000000000..ada43a51c
--- /dev/null
+++ b/node_modules/read-package-tree/test/basic.js
@@ -0,0 +1,135 @@
+var test = require('tap').test
+var rpt = require('../rpt.js')
+var path = require('path')
+var fs = require('fs')
+var archy = require('archy')
+var fixtures = path.resolve(__dirname, 'fixtures')
+var roots = [ 'root', 'other', 'selflink' ]
+var cwd = path.resolve(__dirname, '..')
+
+var symlinks = {
+  'selflink/node_modules/@scope/z/node_modules/glob':
+    '../../../foo/node_modules/glob',
+  'other/node_modules/glob':
+    '../../root/node_modules/@scope/x/node_modules/glob',
+  'linkedroot':
+    'root',
+  'deep/root':
+    '../root',
+  'deeproot':
+    'deep'
+}
+
+function cleanup () {
+  Object.keys(symlinks).forEach(function (s) {
+    var p = path.resolve(cwd, 'test/fixtures', s)
+    try {
+      fs.unlinkSync(p)
+    } catch (er) {}
+  })
+}
+
+test('setup symlinks', function (t) {
+  cleanup()
+
+  Object.keys(symlinks).forEach(function (s) {
+    var p = path.resolve(cwd, 'test/fixtures', s)
+    fs.symlinkSync(symlinks [ s ], p, 'dir')
+  })
+
+  t.end()
+})
+
+roots.forEach(function (root) {
+  var dir = path.resolve(fixtures, root)
+  var out = path.resolve(dir, 'archy.txt')
+
+  test(root, function (t) {
+    rpt(dir, function (er, d) {
+      if (er && er.code !== 'ENOENT') throw er
+
+      var actual = archy(archyize(d)).trim()
+      // console . log ('----', dir)
+      console.log(actual)
+      // console . log (require ('util') . inspect (d, {
+      //   depth: Infinity
+      // }))
+      var expect = fs.readFileSync(out, 'utf8').trim()
+      t.equal(actual, expect, root + ' tree')
+      t.end()
+    })
+  })
+})
+
+test('linkedroot', function (t) {
+  var dir = path.resolve(fixtures, 'linkedroot')
+  var out = dir + '-archy.txt'
+  rpt(dir, function (er, d) {
+    if (er && er.code !== 'ENOENT') throw er
+
+    var actual = archy(archyize(d)).trim()
+    console.log(actual)
+    var expect = fs.readFileSync(out, 'utf8').trim()
+    t.equal(actual, expect, 'linkedroot tree')
+    t.end()
+  })
+})
+
+test('deeproot', function (t) {
+  var dir = path.resolve(fixtures, 'deeproot/root')
+  var out = path.resolve(fixtures, 'deep') + '-archy.txt'
+  rpt(dir, function (er, d) {
+    if (er && er.code !== 'ENOENT') throw er
+
+    var actual = archy(archyize(d)).trim()
+    console.log(actual)
+    var expect = fs.readFileSync(out, 'utf8').trim()
+    t.equal(actual, expect, 'deeproot tree')
+    t.end()
+  })
+})
+
+test('broken json', function (t) {
+  rpt(path.resolve(fixtures, 'bad'), function (er, d) {
+    t.ok(er, 'Got an error object')
+    t.equal(er && er.code, 'EJSONPARSE')
+    t.ok(d, 'Got a tree')
+    t.end()
+  })
+})
+
+test('missing json does not obscure deeper errors', function (t) {
+  rpt(path.resolve(fixtures, 'empty'), function (er, d) {
+    t.ok(er, 'Got an error object')
+    t.equal(er && er.code, 'EJSONPARSE')
+    t.ok(!d, 'No tree on internal error')
+    t.end()
+  })
+})
+
+function archyize (d, seen) {
+  seen = seen || {}
+  var path = d.path
+  if (d.target) {
+    path = d.target.path
+  }
+
+  var label = d.package ? d.package._id + ' ' : ''
+  label += path.substr(cwd.length + 1)
+
+  if (d . target) {
+    return { label: label + ' (symlink)', nodes: [] }
+  }
+
+  return {
+    label: label,
+    nodes: d.children.map(function (kid) {
+      return archyize(kid, seen)
+    })
+  }
+}
+
+test('cleanup', function (t) {
+  cleanup()
+  t.end()
+})
diff --git a/node_modules/read-package-tree/test/fixtures/bad/package.json b/node_modules/read-package-tree/test/fixtures/bad/package.json
new file mode 100644
index 000000000..21d815ec3
--- /dev/null
+++ b/node_modules/read-package-tree/test/fixtures/bad/package.json
@@ -0,0 +1,2 @@
+{
+  "NOPE"
diff --git a/node_modules/read-package-tree/test/fixtures/deep-archy.txt b/node_modules/read-package-tree/test/fixtures/deep-archy.txt
new file mode 100644
index 000000000..630eab1a4
--- /dev/null
+++ b/node_modules/read-package-tree/test/fixtures/deep-archy.txt
@@ -0,0 +1,11 @@
+root@1.2.3 test/fixtures/deeproot/root
+├─┬ @scope/x@1.2.3 test/fixtures/deeproot/root/node_modules/@scope/x
+│ └─┬ glob@4.0.5 test/fixtures/deeproot/root/node_modules/@scope/x/node_modules/glob
+│   ├── graceful-fs@3.0.2 test/fixtures/deeproot/root/node_modules/@scope/x/node_modules/glob/node_modules/graceful-fs
+│   ├── inherits@2.0.1 test/fixtures/deeproot/root/node_modules/@scope/x/node_modules/glob/node_modules/inherits
+│   ├─┬ minimatch@1.0.0 test/fixtures/deeproot/root/node_modules/@scope/x/node_modules/glob/node_modules/minimatch
+│   │ ├── lru-cache@2.5.0 test/fixtures/deeproot/root/node_modules/@scope/x/node_modules/glob/node_modules/minimatch/node_modules/lru-cache
+│   │ └── sigmund@1.0.0 test/fixtures/deeproot/root/node_modules/@scope/x/node_modules/glob/node_modules/minimatch/node_modules/sigmund
+│   └── once@1.3.0 test/fixtures/deeproot/root/node_modules/@scope/x/node_modules/glob/node_modules/once
+├── @scope/y@1.2.3 test/fixtures/deeproot/root/node_modules/@scope/y
+└── foo@1.2.3 test/fixtures/deeproot/root/node_modules/foo
\ No newline at end of file
diff --git a/node_modules/read-package-tree/test/fixtures/deep/.keep b/node_modules/read-package-tree/test/fixtures/deep/.keep
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/node_modules/read-package-tree/test/fixtures/deep/.keep
diff --git a/node_modules/read-package-tree/test/fixtures/empty/node_modules/foo/package.json b/node_modules/read-package-tree/test/fixtures/empty/node_modules/foo/package.json
new file mode 100644
index 000000000..98232c64f
--- /dev/null
+++ b/node_modules/read-package-tree/test/fixtures/empty/node_modules/foo/package.json
@@ -0,0 +1 @@
+{
diff --git a/node_modules/read-package-tree/test/fixtures/linkedroot-archy.txt b/node_modules/read-package-tree/test/fixtures/linkedroot-archy.txt
new file mode 100644
index 000000000..e34a46031
--- /dev/null
+++ b/node_modules/read-package-tree/test/fixtures/linkedroot-archy.txt
@@ -0,0 +1,11 @@
+root@1.2.3 test/fixtures/linkedroot
+├─┬ @scope/x@1.2.3 test/fixtures/linkedroot/node_modules/@scope/x
+│ └─┬ glob@4.0.5 test/fixtures/linkedroot/node_modules/@scope/x/node_modules/glob
+│   ├── graceful-fs@3.0.2 test/fixtures/linkedroot/node_modules/@scope/x/node_modules/glob/node_modules/graceful-fs
+│   ├── inherits@2.0.1 test/fixtures/linkedroot/node_modules/@scope/x/node_modules/glob/node_modules/inherits
+│   ├─┬ minimatch@1.0.0 test/fixtures/linkedroot/node_modules/@scope/x/node_modules/glob/node_modules/minimatch
+│   │ ├── lru-cache@2.5.0 test/fixtures/linkedroot/node_modules/@scope/x/node_modules/glob/node_modules/minimatch/node_modules/lru-cache
+│   │ └── sigmund@1.0.0 test/fixtures/linkedroot/node_modules/@scope/x/node_modules/glob/node_modules/minimatch/node_modules/sigmund
+│   └── once@1.3.0 test/fixtures/linkedroot/node_modules/@scope/x/node_modules/glob/node_modules/once
+├── @scope/y@1.2.3 test/fixtures/linkedroot/node_modules/@scope/y
+└── foo@1.2.3 test/fixtures/linkedroot/node_modules/foo
\ No newline at end of file
diff --git a/node_modules/read-package-tree/test/fixtures/other/archy.txt b/node_modules/read-package-tree/test/fixtures/other/archy.txt
new file mode 100644
index 000000000..23666226c
--- /dev/null
+++ b/node_modules/read-package-tree/test/fixtures/other/archy.txt
@@ -0,0 +1,2 @@
+test/fixtures/other
+└── glob@4.0.5 test/fixtures/other/node_modules/glob (symlink)
\ No newline at end of file
diff --git a/node_modules/read-package-tree/test/fixtures/other/node_modules/.bin b/node_modules/read-package-tree/test/fixtures/other/node_modules/.bin
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/node_modules/read-package-tree/test/fixtures/other/node_modules/.bin
diff --git a/node_modules/read-package-tree/test/fixtures/root/archy.txt b/node_modules/read-package-tree/test/fixtures/root/archy.txt
new file mode 100644
index 000000000..1aacd3f0b
--- /dev/null
+++ b/node_modules/read-package-tree/test/fixtures/root/archy.txt
@@ -0,0 +1,11 @@
+root@1.2.3 test/fixtures/root
+├─┬ @scope/x@1.2.3 test/fixtures/root/node_modules/@scope/x
+│ └─┬ glob@4.0.5 test/fixtures/root/node_modules/@scope/x/node_modules/glob
+│   ├── graceful-fs@3.0.2 test/fixtures/root/node_modules/@scope/x/node_modules/glob/node_modules/graceful-fs
+│   ├── inherits@2.0.1 test/fixtures/root/node_modules/@scope/x/node_modules/glob/node_modules/inherits
+│   ├─┬ minimatch@1.0.0 test/fixtures/root/node_modules/@scope/x/node_modules/glob/node_modules/minimatch
+│   │ ├── lru-cache@2.5.0 test/fixtures/root/node_modules/@scope/x/node_modules/glob/node_modules/minimatch/node_modules/lru-cache
+│   │ └── sigmund@1.0.0 test/fixtures/root/node_modules/@scope/x/node_modules/glob/node_modules/minimatch/node_modules/sigmund
+│   └── once@1.3.0 test/fixtures/root/node_modules/@scope/x/node_modules/glob/node_modules/once
+├── @scope/y@1.2.3 test/fixtures/root/node_modules/@scope/y
+└── foo@1.2.3 test/fixtures/root/node_modules/foo
\ No newline at end of file
diff --git a/node_modules/read-package-tree/test/fixtures/root/package.json b/node_modules/read-package-tree/test/fixtures/root/package.json
new file mode 100644
index 000000000..010347cee
--- /dev/null
+++ b/node_modules/read-package-tree/test/fixtures/root/package.json
@@ -0,0 +1,2 @@
+{"name":"root",
+ "version":"1.2.3"}
\ No newline at end of file
diff --git a/node_modules/read-package-tree/test/fixtures/selflink/archy.txt b/node_modules/read-package-tree/test/fixtures/selflink/archy.txt
new file mode 100644
index 000000000..307618ce1
--- /dev/null
+++ b/node_modules/read-package-tree/test/fixtures/selflink/archy.txt
@@ -0,0 +1,13 @@
+selflink@1.2.3 test/fixtures/selflink
+├── @scope/y@1.2.3 test/fixtures/selflink/node_modules/@scope/y
+├─┬ @scope/z@1.2.3 test/fixtures/selflink/node_modules/@scope/z
+│ └── glob@4.0.5 test/fixtures/selflink/node_modules/foo/node_modules/glob (symlink)
+└─┬ foo@1.2.3 test/fixtures/selflink/node_modules/foo
+  ├─┬ glob@4.0.5 test/fixtures/selflink/node_modules/foo/node_modules/glob
+  │ ├── graceful-fs@3.0.2 test/fixtures/selflink/node_modules/foo/node_modules/glob/node_modules/graceful-fs
+  │ ├── inherits@2.0.1 test/fixtures/selflink/node_modules/foo/node_modules/glob/node_modules/inherits
+  │ ├─┬ minimatch@1.0.0 test/fixtures/selflink/node_modules/foo/node_modules/glob/node_modules/minimatch
+  │ │ ├── lru-cache@2.5.0 test/fixtures/selflink/node_modules/foo/node_modules/glob/node_modules/minimatch/node_modules/lru-cache
+  │ │ └── sigmund@1.0.0 test/fixtures/selflink/node_modules/foo/node_modules/glob/node_modules/minimatch/node_modules/sigmund
+  │ └── once@1.3.0 test/fixtures/selflink/node_modules/foo/node_modules/glob/node_modules/once
+  └── selflink@1.2.3 test/fixtures/selflink (symlink)
diff --git a/node_modules/read-package-tree/test/fixtures/selflink/package.json b/node_modules/read-package-tree/test/fixtures/selflink/package.json
new file mode 100644
index 000000000..5bbf35e55
--- /dev/null
+++ b/node_modules/read-package-tree/test/fixtures/selflink/package.json
@@ -0,0 +1,2 @@
+{"name":"selflink",
+ "version":"1.2.3"}