sorcery - npm Package Compare versions

Comparing version 0.2.0 to 0.2.1

lib/Node.js

@@ -52,2 +52,8 @@ var path = require( 'path' ),
 			}
+		}).then( function () {
+			if ( !self.isOriginalSource ) {
+				return self;
+			}
+
+			return null;
 		});
@@ -71,3 +77,6 @@ },
 			self.sources = self.map.sources.map( function ( source ) {
-				return new Node( resolveSourcePath( self, source ) )._loadSync();
+				var node = new Node( resolveSourcePath( self, source ) );
+				node._loadSync();
+
+				return node;
 			});
@@ -78,3 +87,3 @@
 
-		return this;
+		return !this.isOriginalSource ? this : null;
 	},
@@ -144,6 +153,6 @@
 			sources: sources.map( function ( source ) {
-				return getRelativePath( self.file, source );
+				return getRelativePath( options.base || self.file, source );
 			}),
 			sourcesContent: sources.map( function ( source ) {
-				return options.includeContent ? self.sourcesContentByPath[ source ] : null;
+				return includeContent ? self.sourcesContentByPath[ source ] : null;
 			}),
@@ -199,2 +208,27 @@ names: names,
 		}
+	},
+
+	write: function ( dest, options ) {
+		var map, url, index, content;
+
+		options = options || {};
+		dest = path.resolve( dest );
+
+		map = this.apply({
+			includeContent: options.includeContent,
+			base: dest
+		});
+
+		url = options.inline ? map.toUrl() : path.basename( dest ) + '.map';
+
+		index = this.content.lastIndexOf( 'sourceMappingURL=' ) + 17;
+		content = this.content.substr( 0, index ) + this.content.substring( index ).replace( /^\S+/, url );
+
+		promises = [ sander.writeFile( dest, content ) ];
+
+		if ( !options.inline ) {
+			promises.push( sander.writeFile( dest + '.map', map.toString() ) );
+		}
+
+		return sander.Promise.all( promises );
 	}
@@ -201,0 +235,0 @@ };

lib/utils/getMapFromUrl.js

@@ -6,2 +6,4 @@ var path = require( 'path' ),
 module.exports = function getMapFromUrl ( url, base, sync ) {
+	var json, map;
+
 	if ( /^data/.test( url ) ) {
@@ -15,3 +17,4 @@ match = /base64,(.+)$/.exec( url );
 		json = atob( match[1] );
-		return JSON.parse( json );
+		map = JSON.parse( json );
+		return sync ? map : sander.Promise.resolve( map );
 	}
@@ -18,0 +21,0 @@

lib/utils/getSourceMappingUrl.js

@@ -1,6 +0,16 @@
-var pattern = /\/\/#\s*sourceMappingURL=([^\s]+)/;
+module.exports = function getSourceMappingUrl ( str ) {
+	var index, substring, url;
 
-module.exports = function getSourceMappingUrl ( str ) {
-	var match = pattern.exec( str );
-	return match ? match[1] : null;
+	// assume we want the last occurence
+	index = str.lastIndexOf( 'sourceMappingURL' );
+
+	if ( index === -1 ) {
+		return null;
+	}
+
+	substring = str.substring( index + 17 );
+	match = /^\S+/.exec( substring );
+
+	url = match ? match[0] : null;
+	return url;
 };

package.json

 {
   "name": "sorcery",
   "description": "Resolve a chain of sourcemaps back to the original source",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "author": "Rich Harris",
@@ -21,3 +21,12 @@ "repository": "https://github.com/Rich-Harris/sorcery",
     "sorcery": "bin/index.js"
-  }
+  },
+  "scripts": {
+    "test": "mocha",
+    "prepublish": "mocha"
+  },
+  "files": [
+    "lib/",
+    "bin/",
+    "README.md"
+  ]
 }

README.md

@@ -37,2 +37,14 @@ # sorcery.js
 
+  // write to a new file - this will create `output.js` and
+  // `output.js.map`, and will preserve relative paths. It
+  // returns a Promise
+  chain.write( 'output.js' );
+
+  // write to a new file, but append the flattened sourcemap as a data URI
+  chain.write( 'output.js', { inline: true });
+
+  // overwrite the existing file
+  chain.write();
+  chain.write({ inline: true });
+
   // find the origin of line x, column y. Returns an object with
@@ -39,0 +51,0 @@ // `source`, `line`, `column` and (if applicable) `name` properties.

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

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

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Number of lines in readme file

105

increased by12.9%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

18080

decreased by-8.48%

Number of package files

17

decreased by-34.62%

Lines of code

421

decreased by-6.86%

No dependency changes