semver - npm Package Compare versions

Comparing version 2.0.0-beta to 2.0.1

package.json

 {
   "name": "semver",
-  "version": "2.0.0-beta",
+  "version": "2.0.1",
   "description": "The semantic version parser used by npm.",
@@ -5,0 +5,0 @@ "main": "semver.js",

semver.js

@@ -110,3 +110,3 @@ // export the class if we are in a Node-like system.
 var FULL = R++;
-var FULLPLAIN = src[MAINVERSION] +
+var FULLPLAIN = 'v?' + src[MAINVERSION] +
                 src[PRERELEASE] + '?' +
@@ -121,4 +121,4 @@ src[BUILD] + '?';
 var LOOSEPLAIN = '[v=\\s]*' + src[MAINVERSIONLOOSE] +
-                 '(?:' + src[PRERELEASELOOSE] + ')?' +
-                 '(?:' + src[BUILD] + ')?';
+                 src[PRERELEASELOOSE] + '?' +
+                 src[BUILD] + '?';
 
@@ -249,3 +249,3 @@ var LOOSE = R++;
   this.loose = loose;
-  var m = version.match(loose ? re[LOOSE] : re[FULL]);
+  var m = version.trim().match(loose ? re[LOOSE] : re[FULL]);
 
@@ -649,2 +649,3 @@ if (!m)
     debug('tilde', comp, _, M, m, p, pr);
+    var ret;
 
@@ -811,5 +812,7 @@ if (isX(M))
 exports.validRange = validRange;
-function validRange(range) {
+function validRange(range, loose) {
   try {
-    return new Range(range).range;
+    // Return '*' instead of '' so that truthiness works.
+    // This will throw if it's invalid anyway
+    return new Range(range, loose).range || '*';
   } catch (er) {
@@ -816,0 +819,0 @@ return null;

test/index.js

@@ -108,3 +108,4 @@ var tap = require('tap');
     ['1.2.3-beta+build', '1.2.3-beta+otherbuild'],
-    ['1.2.3+build', '1.2.3+otherbuild']
+    ['1.2.3+build', '1.2.3+otherbuild'],
+    ['  v1.2.3+build', '1.2.3+otherbuild']
   ].forEach(function(v) {
@@ -310,5 +311,5 @@ var v0 = v[0];
     ['>=*', '>=0.0.0-0'],
-    ['', ''],
-    ['*', ''],
-    ['*', ''],
+    ['', '*'],
+    ['*', '*'],
+    ['*', '*'],
     ['>=1.0.0', '>=1.0.0'],
@@ -343,7 +344,7 @@ ['>1.0.0', '>1.0.0'],
     ['1.2.x || 2.x', '>=1.2.0-0 <1.3.0-0||>=2.0.0-0 <3.0.0-0'],
-    ['x', ''],
+    ['x', '*'],
     ['2.*.*', '>=2.0.0-0 <3.0.0-0'],
     ['1.2.*', '>=1.2.0-0 <1.3.0-0'],
     ['1.2.* || 2.*', '>=1.2.0-0 <1.3.0-0||>=2.0.0-0 <3.0.0-0'],
-    ['*', ''],
+    ['*', '*'],
     ['2', '>=2.0.0-0 <3.0.0-0'],
@@ -365,7 +366,12 @@ ['2.3', '>=2.3.0-0 <2.4.0-0'],
     ['< 1.2', '<1.2.0-0'],
-    ['1', '>=1.0.0-0 <2.0.0-0']
+    ['1', '>=1.0.0-0 <2.0.0-0'],
+    ['>01.02.03', '>1.2.3', true],
+    ['>01.02.03', null],
+    ['~1.2.3beta', '>=1.2.3-beta <1.3.0-0', true],
+    ['~1.2.3beta', null]
   ].forEach(function(v) {
     var pre = v[0];
     var wanted = v[1];
-    var found = validRange(pre);
+    var loose = v[2];
+    var found = validRange(pre, loose);
 
@@ -459,3 +465,3 @@ t.equal(found, wanted, 'validRange(' + pre + ') === ' + wanted);
 test('\nstrict vs loose version numbers', function(t) {
-  [['v1.2.3', '1.2.3'],
+  [['=1.2.3', '1.2.3'],
     ['01.02.03', '1.2.3'],
@@ -462,0 +468,0 @@ ['1.2.3-beta.01', '1.2.3-beta.1'],

Fixed 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

No v1

Quality

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

533353

increased by0.06%

Lines of code

40811

increased by0.02%

Number of low quality alerts

1

decreased by-50%

Number of medium supply chain risk alerts

1

decreased by-50%

No dependency changes