package-json - npm Package Compare versions

Comparing version 2.2.1 to 2.3.0

index.js

@@ -5,2 +5,3 @@ 'use strict';
 var rc = require('rc');
+var semver = require('semver');
 
@@ -33,2 +34,11 @@ module.exports = function (name, version) {
 			} else if (version) {
+				if (!data.versions[version]) {
+					var versions = Object.keys(data.versions);
+					version = semver.maxSatisfying(versions, version);
+
+					if (!version) {
+						throw new Error('Version doesn\'t exist');
+					}
+				}
+
 				data = data.versions[version];
@@ -35,0 +45,0 @@

package.json

 {
   "name": "package-json",
-  "version": "2.2.1",
+  "version": "2.3.0",
   "description": "Get the package.json of a package from the npm registry",
@@ -35,3 +35,4 @@ "license": "MIT",
     "rc": "^1.1.2",
-    "registry-url": "^3.0.3"
+    "registry-url": "^3.0.3",
+    "semver": "^5.1.0"
   },
@@ -38,0 +39,0 @@ "devDependencies": {

readme.md

@@ -38,3 +38,9 @@ # package-json [![Build Status](https://travis-ci.org/sindresorhus/package-json.svg?branch=master)](https://travis-ci.org/sindresorhus/package-json)
 
+The version can also be in any format supported by the [semver](https://www.npmjs.com/package/semver) module. For example:
 
+- `1` - get the latest `1.x.x`
+- `1.2` - get the latest `1.2.x`
+- `^1.2.3` - get the latest `1.x.x` but at least `1.2.3`
+- `~1.2.3` - get the latest `1.2.x` but at least `1.2.3`
+
 ## Related
@@ -41,0 +47,0 @@

No alert changes

Improved metrics

Total package byte prevSize

4808

increased by13.77%

Lines of code

48

increased by20%

Number of lines in readme file

56

increased by12%

Worsened metrics

Dependency count

4

increased by33.33%

Dependency changes

• + Addedsemver@^5.1.0

• + Addedsemver@5.7.2(transitive)