grunt-javascript-obfuscator - npm Package Compare versions

Comparing version 1.1.0 to 1.2.0

package.json

 {
   "name": "grunt-javascript-obfuscator",
   "description": "Obfuscates JavaScript files using amazing javascript-obfuscator.",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "main": "tasks/javascript_obfuscator.js",
-  "files": ["tasks"],
+  "files": [
+    "tasks"
+  ],
   "homepage": "https://github.com/tomasz-oponowicz/grunt-javascript-obfuscator",
   "author": {
     "name": "Tomasz Oponowicz",
-    "email": "[e-mail]"
+    "email": "[e-mail]"
   },
@@ -12,0 +14,0 @@ "repository": {

README.md

@@ -42,3 +42,3 @@ # grunt-javascript-obfuscator
 
-..._javascript-obfuscator_ is defined as a peer dependency. In other words you can experiment with every version above `0.7.2`. 
+..._javascript-obfuscator_ is defined as a peer dependency. In other words you can experiment with every version above `0.7.2`.
 
@@ -136,2 +136,3 @@ Once the plugin has been installed, it may be enabled inside your Gruntfile with this line of JavaScript:
 
+ * 2019-08-15 / v1.2.0 / Added source map support.
  * 2016-12-23 / v1.1.0 / Obfuscate and overwrite files without destination.
@@ -138,0 +139,0 @@ * 2016-11-11 / v1.0.4 / Updated README.

tasks/javascript_obfuscator.js

@@ -12,2 +12,3 @@ /*
 var JavaScriptObfuscator = require('javascript-obfuscator');
+var path = require('path');
 
@@ -24,6 +25,34 @@ function concat(grunt, paths) {
 
+function sourceMap(grunt, obfuscated, destFile, options) {
+  if (!options.sourceMap || options.sourceMapMode !== 'separate') {
+    return false;
+  }
+
+  var sourceMap = obfuscated.getSourceMap();
+  var sourceMapFileName = destFile + '.map';
+
+  if (options.sourceMapFileName) {
+    sourceMapFileName = path.normalize(
+      path.dirname(destFile) +
+      '/' +
+      options.sourceMapFileName +
+      '.js.map'
+    );
+  }
+
+  var obfuscatedSource = obfuscated.getObfuscatedCode();
+  obfuscatedSource += '\n//# sourceMappingURL=' + sourceMapFileName;
+  grunt.file.write(destFile, obfuscatedSource);
+
+  grunt.file.write(sourceMapFileName, sourceMap);
+  grunt.log.writeln('File "' + sourceMapFileName + '" saved as source map.');
+}
+
 function obfuscate(grunt, originalSource, destFile, options) {
-  var obfuscatedSource = JavaScriptObfuscator.obfuscate(originalSource, options).getObfuscatedCode();
+  var obfuscated = JavaScriptObfuscator.obfuscate(originalSource, options);
+  var obfuscatedSource = obfuscated.getObfuscatedCode();
   grunt.file.write(destFile, obfuscatedSource);
   grunt.log.writeln('File "' + destFile + '" obfuscated.');
+
+  sourceMap(grunt, obfuscated, destFile, options);
 }
@@ -30,0 +59,0 @@

No alert changes

Improved metrics

Total package byte prevSize

8023

increased by12.41%

Lines of code

77

increased by42.59%

Number of lines in readme file

142

increased by0.71%

No dependency changes