latest-lib - npm Package Compare versions

Comparing version 0.1.2 to 0.2.0

index.js

@@ -8,2 +8,4 @@ 'use strict';
 	return new Promise((resolve, reject) => {
+		let desiredMajor = null;
+
 		if (!name) {
@@ -13,2 +15,6 @@ return reject(new Error(`Please specify the name of the library`));
 
+		if (name.indexOf('@') > -1) {
+			[name, desiredMajor] = name.split('@');
+		}
+
 		got(`https://api.cdnjs.com/libraries?search=${name}&fields=version,assets`, {json: true})
@@ -20,12 +26,14 @@ .then(res => {
 				const versionAssets = library.assets.filter(files => {
+					if (desiredMajor) {
+						return new RegExp(`^${desiredMajor}`).test(files.version) === true;
+					}
+
 					return files.version === library.version;
 				});
-				// https://cdnjs.cloudflare.com/ajax/libs/[library]/[version]/[files]
-				const rootDirectory = library.latest.substring(
-					0,
-					(library.latest.indexOf(library.version) +
-					library.version.length)
-				).concat('/');
+
 				// Return only the latest version
-				let files = versionAssets[0].files.map(item => urlResolve(rootDirectory, item));
+				let files = versionAssets[0].files.map(item => urlResolve(
+					`https://cdnjs.cloudflare.com/ajax/libs/${library.name}/${versionAssets[0].version}/`,
+					item)
+				);
 
@@ -32,0 +40,0 @@ if (opts && opts.only) {

package.json

 {
   "name": "latest-lib",
-  "version": "0.1.2",
+  "version": "0.2.0",
   "description": "Get the latest version of a CSS or JavaScript library hosted on CDNJS",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -18,3 +18,3 @@ # latest-lib [![Build Status](https://travis-ci.org/GabrielMangiurea/latest-lib.svg?branch=master)](https://travis-ci.org/GabrielMangiurea/latest-lib)
 
-// search for bootstrap
+// search for the latest version of bootstrap
 latestLib('bootstrap')
@@ -24,2 +24,8 @@ .then(library => console.log(library))
 .catch(err => console.log(err));
+
+// search for the latest version of bootstrap 3
+latestLib('bootstrap@3')
+.then(library => console.log(library))
+//=> {name: 'twitter-bootstrap', version: '3.3.7', files: [...]}
+.catch(err => console.log(err));
 ```
@@ -32,2 +38,13 @@
 
+Returns a `Promise` containing an object with the following properties:
+
+- On success:
+  - **name** `String`
+  - **version** `String`
+  - **files** `Array`
+
+
+- On error:
+  - an `Error` object
+
 #### name
@@ -39,2 +56,4 @@
 
+Suffixing the name with `@[number]` will fetch the latest version of `[number]` major release
+
 #### opts
@@ -41,0 +60,0 @@

test.js

@@ -21,2 +21,9 @@ 'use strict';
 
+test('success: should return the correct major version when specified', async t => {
+	const f = await m('bootstrap@3');
+	t.is(f.version, '3.3.7');
+	// Resource URLs should also include the correct version number
+	t.true(f.files[0].indexOf('3.3.7') > -1);
+});
+
 test('failure: should return an error object', async t => {
@@ -23,0 +30,0 @@ await m()

New alerts

URL strings

Supply chain risk

Package contains fragments of external URLs or IP addresses, which the package may be accessing at runtime.

Found 1 instance in 1 package

Fixed alerts

URL strings

Supply chain risk

Package contains fragments of external URLs or IP addresses, which the package may be accessing at runtime.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

5844

17.14%

Lines of code

76

15.15%

Number of lines in readme file

74

34.55%

No dependency changes