restringer - npm Package Compare versions

Comparing version 1.9.1 to 1.10.0

package.json

 {
   "name": "restringer",
-  "version": "1.9.1",
+  "version": "1.10.0",
   "description": "Deobfuscate Javascript with emphasis on reconstructing strings",
@@ -5,0 +5,0 @@ "main": "index.js",

src/modules/safe/index.js

@@ -28,2 +28,3 @@ module.exports = {
 	simplifyCalls: require(__dirname + '/simplifyCalls'),
+	simplifyIfStatements: require(__dirname + '/simplifyIfStatements'),
 	unwrapFunctionShells: require(__dirname + '/unwrapFunctionShells'),
@@ -30,0 +31,0 @@ unwrapIIFEs: require(__dirname + '/unwrapIIFEs'),

src/restringer.js

@@ -36,2 +36,3 @@ #!/usr/bin/env node
 		simplifyCalls,
+		simplifyIfStatements,
 		rearrangeSwitches,
@@ -127,2 +128,3 @@ unwrapIIFEs,
 			unwrapIIFEs,
+			simplifyIfStatements,
 		];
@@ -129,0 +131,0 @@ }

tests/modules-tests.js

@@ -540,2 +540,51 @@ const {generateFlatAST} = require('flast');
 	},
+	{
+		enabled: true,
+		name: 'simplifyIfStatements - TP-1 (empty blocks)',
+		func: __dirname + '/../src/modules/safe/simplifyIfStatements',
+		source: `if (J) {} else {}`,
+		expected: `J;`,
+	},
+	{
+		enabled: true,
+		name: 'simplifyIfStatements - TP-2 (empty block, empty alternate statement)',
+		func: __dirname + '/../src/modules/safe/simplifyIfStatements',
+		source: `if (J) {} else;`,
+		expected: `J;`,
+	},
+	{
+		enabled: true,
+		name: 'simplifyIfStatements - TP-3 (empty block, populated alternate expression)',
+		func: __dirname + '/../src/modules/safe/simplifyIfStatements',
+		source: `if (J) {} else J();`,
+		expected: `if (!J)\n  J();`,
+	},
+	{
+		enabled: true,
+		name: 'simplifyIfStatements - TP-4 (empty block, populated alternate block)',
+		func: __dirname + '/../src/modules/safe/simplifyIfStatements',
+		source: `if (J) {} else {J()}`,
+		expected: `if (!J) {\n  J();\n}`,
+	},
+	{
+		enabled: true,
+		name: 'simplifyIfStatements - TP-5 (empty statements)',
+		func: __dirname + '/../src/modules/safe/simplifyIfStatements',
+		source: `if (J); else;`,
+		expected: `J;`,
+	},
+	{
+		enabled: true,
+		name: 'simplifyIfStatements - TP-6 (empty statement, no alternate)',
+		func: __dirname + '/../src/modules/safe/simplifyIfStatements',
+		source: `if (J);`,
+		expected: `J;`,
+	},
+	{
+		enabled: true,
+		name: 'simplifyIfStatements - TP-7 (empty block, no alternate)',
+		func: __dirname + '/../src/modules/safe/simplifyIfStatements',
+		source: `if (J) {}`,
+		expected: `J;`,
+	},
 
@@ -542,0 +591,0 @@ // Unsafe

New 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

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

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

Improved metrics

Total package byte prevSize

672797

increased by0.45%

Number of package files

123

increased by0.82%

Lines of code

12134

increased by0.77%

Worsened metrics

Number of low supply chain risk alerts

199

increased by0.51%

No dependency changes