semver - npm Package Compare versions

Comparing version 1.0.5 to 1.0.6

package.json

 { "name" : "semver"
-, "version" : "1.0.5"
+, "version" : "1.0.6"
 , "description" : "The semantic version parser used by npm."
@@ -7,3 +7,6 @@ , "main" : "semver.js"
 , "devDependencies": { "tap" : "0.x" }
+, "license" :
+  { "type" : "MIT"
+  , "url" : "https://github.com/isaacs/semver/raw/master/LICENSE" }
 , "repository" : "git://github.com/isaacs/node-semver.git"
 , "bin" : { "semver" : "./bin/semver" } }

README.md

@@ -91,2 +91,4 @@ # semver
 * valid(v): Return the parsed version, or null if it's not valid.
+* inc(v, release): Return the version incremented by the release type
+  (major, minor, patch, or build), or null if it's not valid.
 
@@ -93,0 +95,0 @@ ### Comparison

semver.js

@@ -39,2 +39,3 @@
 exports.cmp = cmp
+exports.inc = inc
 
@@ -46,8 +47,13 @@ exports.valid = valid
 
-function clean (ver) {
-  v = exports.parse(ver)
-  if (!v) return v
+function stringify (version) {
+  var v = version
   return [v[1]||'', v[2]||'', v[3]||''].join(".") + (v[4]||'') + (v[5]||'')
 }
 
+function clean (version) {
+  version = exports.parse(version)
+  if (!version) return version
+  return stringify(version)
+}
+
 function valid (version) {
@@ -262,2 +268,27 @@ return exports.parse(version) && version.trim().replace(/^[v=]+/, '')
 
+function inc (version, release) {
+  version = exports.parse(version)
+  if (!version) return null
+
+  var parsedIndexLookup =
+    { 'major': 1
+    , 'minor': 2
+    , 'patch': 3
+    , 'build': 4 }
+  var incIndex = parsedIndexLookup[release]
+  if (incIndex === undefined) return null
+
+  var current = num(version[incIndex])
+  version[incIndex] = current === -1 ? 1 : current + 1
+
+  for (var i = incIndex + 1; i < 5; i ++) {
+    if (num(version[i]) !== -1) version[i] = "0"
+  }
+
+  if (version[4]) version[4] = "-" + version[4]
+  version[5] = ""
+
+  return stringify(version)
+}
+
 if (module === require.main) {  // tests below
@@ -268,3 +299,3 @@
 
-tap.plan(4)
+tap.plan(5)
 
@@ -468,2 +499,25 @@ test("comparison tests", function (t) {
 
+test("increment versions test", function (t) {
+; [ [ "1.2.3",   "major", "2.0.0"   ]
+  , [ "1.2.3",   "minor", "1.3.0"   ]
+  , [ "1.2.3",   "patch", "1.2.4"   ]
+  , [ "1.2.3",   "build", "1.2.3-1" ]
+  , [ "1.2.3-4", "build", "1.2.3-5" ]
+
+  , [ "1.2.3tag",    "major", "2.0.0"   ]
+  , [ "1.2.3-tag",   "major", "2.0.0"   ]
+  , [ "1.2.3tag",    "build", "1.2.3-1" ]
+  , [ "1.2.3-tag",   "build", "1.2.3-1" ]
+  , [ "1.2.3-4-tag", "build", "1.2.3-5" ]
+  , [ "1.2.3-4tag",  "build", "1.2.3-5" ]
+
+  , [ "1.2.3", "fake",  null ]
+  , [ "fake",  "major", null ]
+  ].forEach(function (v) {
+    t.equal(inc(v[0], v[1]), v[2], "inc("+v[0]+", "+v[1]+") === "+v[2])
+  })
+
+  t.end()
+})
+
 }

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

22346

increased by13.7%

Number of package files

5

increased by25%

Number of low license alerts

0

decreased by-100%

Lines of code

476

increased by9.93%

Number of lines in readme file

121

increased by1.68%

No dependency changes