chore: remove unused files

PR-URL: https://github.com/npm/cli/pull/2279
Credit: @ruyadorno
Close: #2279
Reviewed-by: @darcyclarke

6 files changed, 0 insertions, 112 deletions

diff --git a/lib/utils/depr-check.js b/lib/utils/depr-check.js
deleted file mode 100644
index aa728a336..000000000
--- a/lib/utils/depr-check.js
+++ /dev/null
@@ -1,22 +0,0 @@
-'use strict'
-
-const log = require('npmlog')
-
-const deprecated = {}
-const deprWarned = {}
-
-module.exports = deprCheck
-function deprCheck (data) {
-  if (deprecated[data._id])
-    data.deprecated = deprecated[data._id]
-
-  if (data.deprecated) {
-    deprecated[data._id] = data.deprecated
-    if (!deprWarned[data._id]) {
-      deprWarned[data._id] = true
-      log.warn('deprecated', '%s: %s', data._id, data.deprecated)
-    }
-  }
-
-  return data
-}
diff --git a/lib/utils/package-id.js b/lib/utils/package-id.js
deleted file mode 100644
index 4048aee4f..000000000
--- a/lib/utils/package-id.js
+++ /dev/null
@@ -1,15 +0,0 @@
-'use strict'
-var moduleName = require('./module-name.js')
-
-module.exports = function (tree) {
-  var pkg = tree.package || tree
-  // FIXME: Excluding the '@' here is cleaning up after the mess that
-  // read-package-json makes. =(
-  if (pkg._id && pkg._id !== '@')
-    return pkg._id
-  var name = moduleName(tree)
-  if (pkg.version)
-    return name + '@' + pkg.version
-  else
-    return name
-}
diff --git a/lib/utils/pick-manifest-from-registry-metadata.js b/lib/utils/pick-manifest-from-registry-metadata.js
deleted file mode 100644
index a92e30b73..000000000
--- a/lib/utils/pick-manifest-from-registry-metadata.js
+++ /dev/null
@@ -1,26 +0,0 @@
-'use strict'
-module.exports = pickManifestFromRegistryMetadata
-
-var log = require('npmlog')
-var semver = require('semver')
-
-function pickManifestFromRegistryMetadata (spec, tag, versions, metadata) {
-  log.silly('pickManifestFromRegistryMetadata', 'spec', spec, 'tag', tag, 'versions', versions)
-
-  // if the tagged version satisfies, then use that.
-  var tagged = metadata['dist-tags'][tag]
-  if (tagged &&
-      metadata.versions[tagged] &&
-      semver.satisfies(tagged, spec, true))
-    return { resolvedTo: tag, manifest: metadata.versions[tagged] }
-
-  // find the max satisfying version.
-  var ms = semver.maxSatisfying(versions, spec, true)
-  if (ms)
-    return { resolvedTo: ms, manifest: metadata.versions[ms] }
-  else if (spec === '*' && versions.length && tagged && metadata.versions[tagged])
-    return { resolvedTo: tag, manifest: metadata.versions[tagged] }
-  else {
-
-  }
-}
diff --git a/lib/utils/save-stack.js b/lib/utils/save-stack.js
deleted file mode 100644
index 42c4aab5f..000000000
--- a/lib/utils/save-stack.js
+++ /dev/null
@@ -1,16 +0,0 @@
-'use strict'
-var inherits = require('inherits')
-
-module.exports = SaveStack
-
-function SaveStack (fn) {
-  Error.call(this)
-  Error.captureStackTrace(this, fn || SaveStack)
-}
-inherits(SaveStack, Error)
-
-SaveStack.prototype.completeWith = function (er) {
-  this['__' + 'proto' + '__'] = er
-  this.stack = this.stack + '\n\n' + er.stack
-  return this
-}
diff --git a/lib/utils/unix-format-path.js b/lib/utils/unix-format-path.js
deleted file mode 100644
index a82cd7135..000000000
--- a/lib/utils/unix-format-path.js
+++ /dev/null
@@ -1,5 +0,0 @@
-'use strict'
-
-module.exports = function (path) {
-  return path.replace(/\\/g, '/')
-}
diff --git a/lib/utils/warn-deprecated.js b/lib/utils/warn-deprecated.js
deleted file mode 100644
index ce690f78e..000000000
--- a/lib/utils/warn-deprecated.js
+++ /dev/null
@@ -1,28 +0,0 @@
-module.exports = warnDeprecated
-
-var log = require('npmlog')
-
-var deprecations = {}
-
-function warnDeprecated (type) {
-  return function warn (messages, instance) {
-    if (!instance) {
-      if (!deprecations[type]) {
-        deprecations[type] = {}
-        messages.forEach(function (m) {
-          log.warn(type, m)
-        })
-      }
-    } else {
-      if (!deprecations[type])
-        deprecations[type] = {}
-
-      if (!deprecations[type][instance]) {
-        deprecations[type][instance] = true
-        messages.forEach(function (m) {
-          log.warn(type, m)
-        })
-      }
-    }
-  }
-}