lz-string - npm Package Compare versions

Comparing version 1.3.3 to 1.3.5

package.json

 {
-  
   "name": "lz-string",
-  "version": "1.3.3",
+  "version": "1.3.5",
   "license": "WTFPL",
   "description": "LZ-based compression algorithm",
   "homepage": "http://pieroxy.net/blog/pages/lz-string/index.html",
-  "keywords": [ "lz", "compression", "string" ],
-  
-  "main": "libs/lz-string-1.3.3",
-  
+  "keywords": [
+    "lz",
+    "compression",
+    "string"
+  ],
+  "main": "libs/lz-string.js",
+  "bin": {
+    "lz-string": "bin/bin.js"
+  },
   "scripts": {},
-  
   "dependencies": {},
   "devDependencies": {},
-  
   "repository": {
     "type": "git",
     "url": "https://github.com/pieroxy/lz-string.git"
-  }
-  
-}
+  },
+  "bugs": {
+    "url": "https://github.com/pieroxy/lz-string/issues"
+  },
+  "directories": {
+    "test": "tests"
+  },
+  "author": "pieroxy <[e-mail]>"
+}

README.md

 lz-string
 =========
+LZ-based compression algorithm for JavaScript
 
@@ -7,7 +8,7 @@ ## Install via [npm](https://npmjs.org/)
 ```shell
-$ npm install lz-string
+$ npm install -g lz-string
+$ lz-string input.js > output.txt
 ```
 
-LZ-based compression algorithm for JavaScript
-
+## Home page
 Home page for this program with examples, documentation and a live demo: http://pieroxy.net/blog/pages/lz-string/index.html

tests/lz-string-spec.js

@@ -1,2 +0,2 @@
-var compressionTests = function(compress, decompress) {
+var compressionTests = function(compress, decompress, uint8array_mode) {
     it('compresses and decompresses  "Hello world!"', function() {
@@ -11,4 +11,9 @@ var compressed = compress('Hello world!');
         var compressed = compress(null);
-        expect(compressed).toBe('');
-        expect(typeof compressed).toBe(typeof '');
+        if (uint8array_mode===false){
+            expect(compressed).toBe('');
+            expect(typeof compressed).toBe(typeof '');
+        } else {    //uint8array
+            expect(compressed instanceof Uint8Array).toBe(true);
+            expect(compressed.length).toBe(0);  //empty array
+        }
         var decompressed = decompress(compressed);
@@ -20,4 +25,9 @@ expect(decompressed).toBe(null);
         var compressed = compress();
-        expect(compressed).toBe('');
-        expect(typeof compressed).toBe(typeof '');
+        if (uint8array_mode===false){
+            expect(compressed).toBe('');
+            expect(typeof compressed).toBe(typeof '');
+        } else {    //uint8array
+            expect(compressed instanceof Uint8Array).toBe(true);
+            expect(compressed.length).toBe(0);  //empty array
+        }
         var decompressed = decompress(compressed);
@@ -34,4 +44,9 @@ expect(decompressed).toBe(null);
         var compressed = compress('');
-        expect(compressed).not.toBe('');
-        expect(typeof compressed).toBe(typeof '');
+        if (uint8array_mode===false){
+            expect(compressed).not.toBe('');
+            expect(typeof compressed).toBe(typeof '');
+        } else {    //uint8array
+            expect(compressed instanceof Uint8Array).toBe(true);
+            expect(compressed.length).not.toBe(0);  //not an empty array when compress
+        }
         var decompressed = decompress(compressed);
@@ -70,2 +85,16 @@ expect(decompressed).toBe('');
     });
+
+    it('compresses and decompresses a long string',
+        function() {
+        var testString = '';
+        var i;
+        for (i=0 ; i<1000 ; i++)
+          testString += Math.random() + " ";
+
+        var compressed = compress(testString);
+        expect(compressed).not.toBe(testString);
+        expect(compressed.length).toBeLessThan(testString.length);
+        var decompressed = decompress(compressed);
+        expect(decompressed).toBe(testString);
+    });
 };
@@ -75,9 +104,25 @@
     describe('base 64', function() {
-        compressionTests(LZString.compressToBase64,
-                         LZString.decompressFromBase64);
+        compressionTests(LZString.compressToBase64
+                         ,LZString.decompressFromBase64
+                         ,false //uint8array_mode: false
+                         );
     });
     describe('UTF-16', function() {
-        compressionTests(LZString.compressToUTF16,
-                         LZString.decompressFromUTF16);
+        compressionTests(LZString.compressToUTF16
+                         ,LZString.decompressFromUTF16
+                         ,false //uint8array_mode: false
+                         );
     });
+    describe('URI Encoded', function() {
+        compressionTests(LZString.compressToEncodedURIComponent
+                         ,LZString.decompressFromEncodedURIComponent
+                         ,false //uint8array_mode: false
+                         );
+    });
+    describe('uint8array', function() {
+        compressionTests(LZString.compressToUint8Array
+                         ,LZString.decompressFromUint8Array
+                         ,true  //uint8array_mode: true
+                         );
+    });
 });

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License

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Found 1 instance in 1 package

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

No contributors or author data

Maintenance

Package does not specify a list of contributors or an author in package.json.

Found 1 instance in 1 package

No bug tracker

Maintenance

Package does not have a linked bug tracker in package.json.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

152380

increased by8.68%

Number of package files

14

increased by7.69%

Number of low maintenance alerts

0

decreased by-100%

Number of lines in readme file

14

increased by7.69%

Worsened metrics

Lines of code

4071

decreased by-0.34%

Number of low supply chain risk alerts

1

increased byInfinity%

No dependency changes