semver-utils - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

package.json

 {
   "name": "semver-utils",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "Tools for manipulating semver strings and objects",
@@ -5,0 +5,0 @@ "main": "semver-utils.js",

README.md

@@ -41,3 +41,3 @@ ## semver-utils
 
-`>= 1.1.7 < 2.0.0 || 1.1.3'` becomes
+`>= 1.1.7 < 2.0.0 || 1.1.3` becomes
 
@@ -72,2 +72,35 @@ [
 
+### stringifyRange(rangeString)
+
+Creates a range string such as `>= 1.1.7 < 2.0.0 || 1.1.3`
+from an array of semver objects (and operators) such as
+
+    [
+        {
+            "semver": ">= v1.1.7"
+          , "operator": ">="
+          , "major": 1
+          , "minor": 1
+          , "patch": 7
+        }
+      , {
+            "semver": "< v2.0.0"
+          , "operator": "<"
+          , "major": 2
+          , "minor": 0
+          , "patch": 0
+        }
+      , {
+            "operator": "||"
+        }
+      , {
+            "semver": "v1.1.3"
+          , "operator": "="
+          , "major": 1
+          , "minor": 1
+          , "patch": 3
+        }
+
+    ]
+
 ## Obsolete Work
@@ -74,0 +107,0 @@

semver-utils.js

 (function () {
   "use strict";
 
-  var reSemver = /^((\d+)\.(\d+)\.(\d+))(?:-([\dA-Za-z\-]+(?:\.[\dA-Za-z\-]+)*))?(?:\+([\dA-Za-z\-]+(?:\.[\dA-Za-z\-]+)*))?$/
-    , reSemverRange = /\s*((\|\||\-)|(([<>~]?=?)\s*(v)?([0-9]+)(\.(x|[0-9]+))?(\.(x|[0-9]+))?(([\-+])([a-zA-Z0-9\.]+))?))\s*/g
+  // TODO break these down into escaped strings with meaningful comments and create using new RegExp()
+  //               |optional 'v'
+  //               | | 3 segment version
+  //               | |                    |optional release prefixed by '-'
+  //               | |                    |                                        |optional build prefixed by '+'
+  var reSemver = /^v?((\d+)\.(\d+)\.(\d+))(?:-([\dA-Za-z\-]+(?:\.[\dA-Za-z\-]+)*))?(?:\+([\dA-Za-z\-]+(?:\.[\dA-Za-z\-]+)*))?$/
+    //, reSemverRange = /\s*((\|\||\-)|(([<>~]?=?)\s*(v)?([0-9]+)(\.(x|[0-9]+))?(\.(x|[0-9]+))?(([\-+])([a-zA-Z0-9\.]+))?))\s*/g
+    , reSemverRange = /\s*((\|\||\-)|(([<>~]?=?)\s*(v)?([0-9]+)(\.(x|\*|[0-9]+))?(\.(x|\*|[0-9]+))?(([\-+])([a-zA-Z0-9\.]+))?))\s*/g
     ;
@@ -86,5 +92,22 @@
 
+  function stringifySemverRange(arr) {
+    var str = ''
+      ;
+
+    arr.forEach(function (ver) {
+      if (ver.operator) {
+        str += ver.operator + ' ';
+      }
+      if (ver.major) {
+        str += stringifySemver(ver) + ' ';
+      }
+    });
+  
+    return str.trim();
+  }
+
   module.exports.parse = parseSemver;
   module.exports.stringify = stringifySemver;
   module.exports.parseRange = parseSemverRange;
+  module.exports.stringifyRange = stringifySemverRange;
 }());

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

8688

increased by33.68%

Lines of code

212

increased by21.84%

Number of lines in readme file

110

increased by42.86%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes