sorcery - npm Package Compare versions

Comparing version 0.9.2 to 0.9.3

CHANGELOG.md

 # changelog
 
+## 0.9.3
+
+* Update dependencies, use Bublé instead of Babel
+
 ## 0.9.1-2
@@ -4,0 +8,0 @@

dist/sorcery.cjs.js

 'use strict';
 
+function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
+
 var path = require('path');
 var sander = require('sander');
-var crc32 = require('buffer-crc32');
-crc32 = 'default' in crc32 ? crc32['default'] : crc32;
+var crc32 = _interopDefault(require('buffer-crc32'));
 
@@ -11,22 +12,22 @@ var charToInteger = {};
 
-'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='.split('').forEach(function (char, i) {
-	charToInteger[char] = i;
-	integerToChar[i] = char;
+'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='.split( '' ).forEach( function ( char, i ) {
+	charToInteger[ char ] = i;
+	integerToChar[ i ] = char;
 });
 
-function decode$1(string) {
+function decode$1 ( string ) {
 	var result = [],
-	    len = string.length,
-	    i,
-	    hasContinuationBit,
-	    shift = 0,
-	    value = 0,
-	    integer,
-	    shouldNegate;
+		len = string.length,
+		i,
+		hasContinuationBit,
+		shift = 0,
+		value = 0,
+		integer,
+		shouldNegate;
 
-	for (i = 0; i < len; i += 1) {
-		integer = charToInteger[string[i]];
+	for ( i = 0; i < len; i += 1 ) {
+		integer = charToInteger[ string[i] ];
 
-		if (integer === undefined) {
-			throw new Error('Invalid character (' + string[i] + ')');
+		if ( integer === undefined ) {
+			throw new Error( 'Invalid character (' + string[i] + ')' );
 		}
@@ -39,3 +40,3 @@
 
-		if (hasContinuationBit) {
+		if ( hasContinuationBit ) {
 			shift += 5;
@@ -46,3 +47,3 @@ } else {
 
-			result.push(shouldNegate ? -value : value);
+			result.push( shouldNegate ? -value : value );
 
@@ -57,11 +58,11 @@ // reset
 
-function encode$1(value) {
+function encode$1 ( value ) {
 	var result, i;
 
-	if (typeof value === 'number') {
-		result = encodeInteger(value);
+	if ( typeof value === 'number' ) {
+		result = encodeInteger( value );
 	} else {
 		result = '';
-		for (i = 0; i < value.length; i += 1) {
-			result += encodeInteger(value[i]);
+		for ( i = 0; i < value.length; i += 1 ) {
+			result += encodeInteger( value[i] );
 		}
@@ -73,8 +74,7 @@ }
 
-function encodeInteger(num) {
-	var result = '',
-	    clamped;
+function encodeInteger ( num ) {
+	var result = '', clamped;
 
-	if (num < 0) {
-		num = -num << 1 | 1;
+	if ( num < 0 ) {
+		num = ( -num << 1 ) | 1;
 	} else {
@@ -88,8 +88,8 @@ num <<= 1;
 
-		if (num > 0) {
+		if ( num > 0 ) {
 			clamped |= 32;
 		}
 
-		result += integerToChar[clamped];
-	} while (num > 0);
+		result += integerToChar[ clamped ];
+	} while ( num > 0 );
 
@@ -103,4 +103,5 @@ return result;
 
-	while (i--) segments[i] = decode$1(encodedSegments[i]);
-	return segments;
+	while (i--) {
+		segments[i] = decode$1(encodedSegments[i]);
+	}return segments;
 }
@@ -218,10 +219,10 @@
 
-function decodeMappings(mappings) {
-	var checksum = crc32(mappings);
+function decodeMappings ( mappings ) {
+	var checksum = crc32( mappings );
 
-	if (!cache[checksum]) {
-		cache[checksum] = decode(mappings);
+	if ( !cache[ checksum ] ) {
+		cache[ checksum ] = decode( mappings );
 	}
 
-	return cache[checksum];
+	return cache[ checksum ];
 }
@@ -234,4 +235,4 @@
  */
-function atob(base64) {
-  return new Buffer(base64, 'base64').toString('utf8');
+function atob ( base64 ) {
+	return new Buffer( base64, 'base64' ).toString( 'utf8' );
 }
@@ -256,37 +257,36 @@
  */
-function getMapFromUrl(url, base, sync) {
-	if (/^data:/.test(url)) {
-		// TODO beef this up
-		var match = /base64,(.+)$/.exec(url);
+function getMapFromUrl ( url, base, sync ) {
+	if ( /^data:/.test( url ) ) { // TODO beef this up
+		var match = /base64,(.+)$/.exec( url );
 
-		if (!match) {
-			throw new Error(SOURCEMAPPING_URL$1 + ' is not base64-encoded');
+		if ( !match ) {
+			throw new Error( ("" + SOURCEMAPPING_URL$1 + " is not base64-encoded") );
 		}
 
-		var json = atob(match[1]);
-		var map = JSON.parse(json);
-		return sync ? map : sander.Promise.resolve(map);
+		var json = atob( match[1] );
+		var map = JSON.parse( json );
+		return sync ? map : sander.Promise.resolve( map );
 	}
 
-	url = path.resolve(path.dirname(base), decodeURI(url));
+	url = path.resolve( path.dirname( base ), decodeURI( url ) );
 
-	if (sync) {
-		return JSON.parse(sander.readFileSync(url).toString());
+	if ( sync ) {
+		return JSON.parse( sander.readFileSync( url ).toString() );
 	} else {
-		return sander.readFile(url).then(String).then(JSON.parse);
+		return sander.readFile( url ).then( String ).then( JSON.parse );
 	}
 }
 
-function getSourceMappingUrl(str) {
+function getSourceMappingUrl ( str ) {
 	var index, substring, url, match;
 
 	// assume we want the last occurence
-	index = str.lastIndexOf(SOURCEMAPPING_URL$1 + '=');
+	index = str.lastIndexOf( ("" + SOURCEMAPPING_URL$1 + "=") );
 
-	if (index === -1) {
+	if ( index === -1 ) {
 		return null;
 	}
 
-	substring = str.substring(index + 17);
-	match = /^[^\r\n]+/.exec(substring);
+	substring = str.substring( index + 17 );
+	match = /^[^\r\n]+/.exec( substring );
 
@@ -297,4 +297,4 @@ url = match ? match[0] : null;
 	// from the sourceMappingURL because it might not have been correctly encoded
-	if (url && url.slice(-2) === '*/') {
-		url = url.slice(0, -2).trim();
+	if ( url && url.slice( -2 ) === '*/' ) {
+		url = url.slice( 0, -2 ).trim();
 	}
@@ -305,27 +305,29 @@
 
-function getMap(node, sourceMapByPath, sync) {
-	if (node.file in sourceMapByPath) {
-		var map = sourceMapByPath[node.file];
-		return sync ? map : sander.Promise.resolve(map);
-	} else {
-		var url = getSourceMappingUrl(node.content);
+function getMap ( node, sourceMapByPath, sync ) {
+	if ( node.file in sourceMapByPath ) {
+		var map = sourceMapByPath[ node.file ];
+		return sync ? map : sander.Promise.resolve( map );
+	}
 
-		if (!url) {
+	else {
+		var url = getSourceMappingUrl( node.content );
+
+		if ( !url ) {
 			node.isOriginalSource = true;
-			return sync ? null : sander.Promise.resolve(null);
+			return sync ? null : sander.Promise.resolve( null );
 		}
 
-		return getMapFromUrl(url, node.file, sync);
+		return getMapFromUrl( url, node.file, sync );
 	}
 }
 
-function Node(_ref) {
-	var file = _ref.file;
-	var content = _ref.content;
+function Node (ref) {
+	var file = ref.file;
+	var content = ref.content;
 
-	this.file = file ? path.resolve(file) : null;
+	this.file = file ? path.resolve( file ) : null;
 	this.content = content || null; // sometimes exists in sourcesContent, sometimes doesn't
 
-	if (!this.file && this.content === null) {
-		throw new Error('A source must specify either file or content');
+	if ( !this.file && this.content === null ) {
+		throw new Error( 'A source must specify either file or content' );
 	}
@@ -349,25 +351,25 @@
 Node.prototype = {
-	load: function load(sourcesContentByPath, sourceMapByPath) {
-		var _this = this;
+	load: function load ( sourcesContentByPath, sourceMapByPath ) {
+		var this$1 = this;
 
-		return getContent(this, sourcesContentByPath).then(function (content) {
-			_this.content = sourcesContentByPath[_this.file] = content;
+		return getContent( this, sourcesContentByPath ).then( function ( content ) {
+			this$1.content = sourcesContentByPath[ this$1.file ] = content;
 
-			return getMap(_this, sourceMapByPath).then(function (map) {
-				if (!map) return null;
+			return getMap( this$1, sourceMapByPath ).then( function ( map ) {
+				if ( !map ) return null;
 
-				_this.map = map;
+				this$1.map = map;
 
 				var decodingStart = process.hrtime();
-				_this.mappings = decodeMappings(map.mappings);
-				var decodingTime = process.hrtime(decodingStart);
-				_this._stats.decodingTime = 1e9 * decodingTime[0] + decodingTime[1];
+				this$1.mappings = decodeMappings( map.mappings );
+				var decodingTime = process.hrtime( decodingStart );
+				this$1._stats.decodingTime = 1e9 * decodingTime[0] + decodingTime[1];
 
 				var sourcesContent = map.sourcesContent || [];
 
-				var sourceRoot = path.resolve(path.dirname(_this.file), map.sourceRoot || '');
+				var sourceRoot = path.resolve( path.dirname( this$1.file ), map.sourceRoot || '' );
 
-				_this.sources = map.sources.map(function (source, i) {
+				this$1.sources = map.sources.map( function ( source, i ) {
 					return new Node({
-						file: source ? path.resolve(sourceRoot, source) : null,
+						file: source ? path.resolve( sourceRoot, source ) : null,
 						content: sourcesContent[i]
@@ -377,44 +379,39 @@ });
 
-				var promises = _this.sources.map(function (node) {
-					return node.load(sourcesContentByPath, sourceMapByPath);
-				});
-				return sander.Promise.all(promises);
+				var promises = this$1.sources.map( function ( node ) { return node.load( sourcesContentByPath, sourceMapByPath ); } );
+				return sander.Promise.all( promises );
 			});
 		});
 	},
-	loadSync: function loadSync(sourcesContentByPath, sourceMapByPath) {
-		var _this2 = this;
 
-		if (!this.content) {
-			if (!sourcesContentByPath[this.file]) {
-				sourcesContentByPath[this.file] = sander.readFileSync(this.file).toString();
+	loadSync: function loadSync ( sourcesContentByPath, sourceMapByPath ) {
+		if ( !this.content ) {
+			if ( !sourcesContentByPath[ this.file ] ) {
+				sourcesContentByPath[ this.file ] = sander.readFileSync( this.file ).toString();
 			}
 
-			this.content = sourcesContentByPath[this.file];
+			this.content = sourcesContentByPath[ this.file ];
 		}
 
-		var map = getMap(this, sourceMapByPath, true);
-		var sourcesContent = undefined;
+		var map = getMap( this, sourceMapByPath, true );
+		var sourcesContent;
 
-		if (!map) {
+		if ( !map ) {
 			this.isOriginalSource = true;
 		} else {
-			(function () {
-				_this2.map = map;
-				_this2.mappings = decodeMappings(map.mappings);
+			this.map = map;
+			this.mappings = decodeMappings( map.mappings );
 
-				sourcesContent = map.sourcesContent || [];
+			sourcesContent = map.sourcesContent || [];
 
-				var sourceRoot = path.resolve(path.dirname(_this2.file), map.sourceRoot || '');
+			var sourceRoot = path.resolve( path.dirname( this.file ), map.sourceRoot || '' );
 
-				_this2.sources = map.sources.map(function (source, i) {
-					var node = new Node({
-						file: path.resolve(sourceRoot, source),
-						content: sourcesContent[i]
-					});
+			this.sources = map.sources.map( function ( source, i ) {
+				var node = new Node({
+					file: path.resolve( sourceRoot, source ),
+					content: sourcesContent[i]
+				});
 
-					node.loadSync(sourcesContentByPath, sourceMapByPath);
-					return node;
-				});
-			})();
+				node.loadSync( sourcesContentByPath, sourceMapByPath );
+				return node;
+			});
 		}
@@ -424,20 +421,22 @@ },
 	/**
-  * Traces a segment back to its origin
-  * @param {number} lineIndex - the zero-based line index of the
-    segment as found in `this`
-  * @param {number} columnIndex - the zero-based column index of the
-    segment as found in `this`
-  * @param {string || null} - if specified, the name that should be
-    (eventually) returned, as it is closest to the generated code
-  * @returns {object}
-      @property {string} source - the filepath of the source
-      @property {number} line - the one-based line index
-      @property {number} column - the zero-based column index
-      @property {string || null} name - the name corresponding
-      to the segment being traced
-  */
-	trace: function trace(lineIndex, columnIndex, name) {
+	 * Traces a segment back to its origin
+	 * @param {number} lineIndex - the zero-based line index of the
+	   segment as found in `this`
+	 * @param {number} columnIndex - the zero-based column index of the
+	   segment as found in `this`
+	 * @param {string || null} - if specified, the name that should be
+	   (eventually) returned, as it is closest to the generated code
+	 * @returns {object}
+	     @property {string} source - the filepath of the source
+	     @property {number} line - the one-based line index
+	     @property {number} column - the zero-based column index
+	     @property {string || null} name - the name corresponding
+	     to the segment being traced
+	 */
+	trace: function trace ( lineIndex, columnIndex, name ) {
 		// If this node doesn't have a source map, we have
 		// to assume it is the original source
-		if (this.isOriginalSource) {
+		var this$1 = this;
+
+		if ( this.isOriginalSource ) {
 			return {
@@ -453,29 +452,29 @@ source: this.file,
 		// the intermediate file corresponds to in *its* source
-		var segments = this.mappings[lineIndex];
+		var segments = this.mappings[ lineIndex ];
 
-		if (!segments || segments.length === 0) {
+		if ( !segments || segments.length === 0 ) {
 			return null;
 		}
 
-		if (columnIndex != null) {
+		if ( columnIndex != null ) {
 			var len = segments.length;
-			var i = undefined;
+			var i;
 
-			for (i = 0; i < len; i += 1) {
+			for ( i = 0; i < len; i += 1 ) {
 				var generatedCodeColumn = segments[i][0];
 
-				if (generatedCodeColumn > columnIndex) {
+				if ( generatedCodeColumn > columnIndex ) {
 					break;
 				}
 
-				if (generatedCodeColumn === columnIndex) {
-					if (segments[i].length < 4) return null;
+				if ( generatedCodeColumn === columnIndex ) {
+					if ( segments[i].length < 4 ) return null;
 
-					var _sourceFileIndex = segments[i][1];
-					var _sourceCodeLine = segments[i][2];
+					var sourceFileIndex$1 = segments[i][1];
+					var sourceCodeLine$1 = segments[i][2];
 					var sourceCodeColumn = segments[i][3];
-					var _nameIndex = segments[i][4];
+					var nameIndex$1 = segments[i][4];
 
-					var _parent = this.sources[_sourceFileIndex];
-					return _parent.trace(_sourceCodeLine, sourceCodeColumn, this.map.names[_nameIndex] || name);
+					var parent$1 = this$1.sources[ sourceFileIndex$1 ];
+					return parent$1.trace( sourceCodeLine$1, sourceCodeColumn, this$1.map.names[ nameIndex$1 ] || name );
 				}
@@ -490,17 +489,17 @@ }
 
-		var parent = this.sources[sourceFileIndex];
-		return parent.trace(sourceCodeLine, null, this.map.names[nameIndex] || name);
+		var parent = this.sources[ sourceFileIndex ];
+		return parent.trace( sourceCodeLine, null, this.map.names[ nameIndex ] || name );
 	}
 };
 
-function getContent(node, sourcesContentByPath) {
-	if (node.file in sourcesContentByPath) {
-		node.content = sourcesContentByPath[node.file];
+function getContent ( node, sourcesContentByPath ) {
+	if ( node.file in sourcesContentByPath ) {
+		node.content = sourcesContentByPath[ node.file ];
 	}
 
-	if (!node.content) {
-		return sander.readFile(node.file).then(String);
+	if ( !node.content ) {
+		return sander.readFile( node.file ).then( String );
 	}
 
-	return sander.Promise.resolve(node.content);
+	return sander.Promise.resolve( node.content );
 }
@@ -513,34 +512,38 @@
  */
-function btoa(str) {
-  return new Buffer(str).toString('base64');
+function btoa ( str ) {
+	return new Buffer( str ).toString( 'base64' );
 }
 
-function SourceMap(properties) {
+function SourceMap ( properties ) {
 	this.version = 3;
 
-	this.file = properties.file;
-	this.sources = properties.sources;
+	this.file           = properties.file;
+	this.sources        = properties.sources;
 	this.sourcesContent = properties.sourcesContent;
-	this.names = properties.names;
-	this.mappings = properties.mappings;
+	this.names          = properties.names;
+	this.mappings       = properties.mappings;
 }
 
 SourceMap.prototype = {
-	toString: function toString() {
-		return JSON.stringify(this);
+	toString: function toString () {
+		return JSON.stringify( this );
 	},
-	toUrl: function toUrl() {
-		return 'data:application/json;charset=utf-8;base64,' + btoa(this.toString());
+
+	toUrl: function toUrl () {
+		return 'data:application/json;charset=utf-8;base64,' + btoa( this.toString() );
 	}
 };
 
-function slash(path) {
-	return typeof path === 'string' ? path.replace(/\\/g, '/') : path;
+function slash ( path ) {
+	return typeof path === 'string' ?
+		path.replace( /\\/g, '/' ) :
+		path;
 }
 
-var SOURCEMAP_COMMENT = new RegExp('\n*(?:' + ('\\/\\/[@#]\\s*' + SOURCEMAPPING_URL$1 + '=([^\'"]+)|') + ( // js
-'\\/\\*#?\\s*' + SOURCEMAPPING_URL$1 + '=([^\'"]+)\\s\\*\\/)') + // css
-'\\s*$', 'g');
+var SOURCEMAP_COMMENT = new RegExp( "\n*(?:" +
+	"\\/\\/[@#]\\s*" + SOURCEMAPPING_URL$1 + "=([^'\"]+)|" +      // js
+	"\\/\\*#?\\s*" + SOURCEMAPPING_URL$1 + "=([^'\"]+)\\s\\*\\/)" + // css
+"\\s*$", 'g' );
 
-function Chain(node, sourcesContentByPath) {
+function Chain ( node, sourcesContentByPath ) {
 	this.node = node;
@@ -553,6 +556,6 @@ this.sourcesContentByPath = sourcesContentByPath;
 Chain.prototype = {
-	stat: function stat() {
+	stat: function stat () {
 		return {
 			selfDecodingTime: this._stats.decodingTime / 1e6,
-			totalDecodingTime: (this._stats.decodingTime + tally(this.node.sources, 'decodingTime')) / 1e6,
+			totalDecodingTime: ( this._stats.decodingTime + tally( this.node.sources, 'decodingTime' ) ) / 1e6,
 
@@ -565,6 +568,6 @@ encodingTime: this._stats.encodingTime / 1e6,
 	},
-	apply: function apply() {
-		var _this = this;
 
-		var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+	apply: function apply ( options ) {
+		var this$1 = this;
+		if ( options === void 0 ) options = {};
 
@@ -574,29 +577,34 @@ var allNames = [];
 
-		var applySegment = function applySegment(segment, result) {
-			if (segment.length < 4) return;
+		var applySegment = function ( segment, result ) {
+			if ( segment.length < 4 ) return;
 
-			var traced = _this.node.sources[segment[1]].trace( // source
-			segment[2], // source code line
-			segment[3], // source code column
-			_this.node.map.names[segment[4]]);
+			var traced = this$1.node.sources[ segment[1] ].trace( // source
+				segment[2], // source code line
+				segment[3], // source code column
+				this$1.node.map.names[ segment[4] ]
+			);
 
-			if (!traced) {
-				_this._stats.untraceable += 1;
+			if ( !traced ) {
+				this$1._stats.untraceable += 1;
 				return;
 			}
 
-			var sourceIndex = allSources.indexOf(traced.source);
-			if (! ~sourceIndex) {
+			var sourceIndex = allSources.indexOf( traced.source );
+			if ( !~sourceIndex ) {
 				sourceIndex = allSources.length;
-				allSources.push(traced.source);
+				allSources.push( traced.source );
 			}
 
-			var newSegment = [segment[0], // generated code column
-			sourceIndex, traced.line - 1, traced.column];
+			var newSegment = [
+				segment[0], // generated code column
+				sourceIndex,
+				traced.line - 1,
+				traced.column
+			];
 
-			if (traced.name) {
-				var nameIndex = allNames.indexOf(traced.name);
-				if (! ~nameIndex) {
+			if ( traced.name ) {
+				var nameIndex = allNames.indexOf( traced.name );
+				if ( !~nameIndex ) {
 					nameIndex = allNames.length;
-					allNames.push(traced.name);
+					allNames.push( traced.name );
 				}
@@ -607,3 +615,3 @@
 
-			result[result.length] = newSegment;
+			result[ result.length ] = newSegment;
 		};
@@ -615,18 +623,16 @@
 		var i = this.node.mappings.length;
-		var resolved = new Array(i);
+		var resolved = new Array( i );
 
-		var j = undefined,
-		    line = undefined,
-		    result = undefined;
+		var j, line, result;
 
-		while (i--) {
-			line = this.node.mappings[i];
+		while ( i-- ) {
+			line = this$1.node.mappings[i];
 			resolved[i] = result = [];
 
-			for (j = 0; j < line.length; j += 1) {
-				applySegment(line[j], result);
+			for ( j = 0; j < line.length; j += 1 ) {
+				applySegment( line[j], result );
 			}
 		}
 
-		var tracingTime = process.hrtime(tracingStart);
+		var tracingTime = process.hrtime( tracingStart );
 		this._stats.tracingTime = 1e9 * tracingTime[0] + tracingTime[1];
@@ -636,4 +642,4 @@
 		var encodingStart = process.hrtime();
-		var mappings = encode(resolved);
-		var encodingTime = process.hrtime(encodingStart);
+		var mappings = encode( resolved );
+		var encodingTime = process.hrtime( encodingStart );
 		this._stats.encodingTime = 1e9 * encodingTime[0] + encodingTime[1];
@@ -644,9 +650,5 @@
 		return new SourceMap({
-			file: path.basename(this.node.file),
-			sources: allSources.map(function (source) {
-				return slash(path.relative(options.base || path.dirname(_this.node.file), source));
-			}),
-			sourcesContent: allSources.map(function (source) {
-				return includeContent ? _this.sourcesContentByPath[source] : null;
-			}),
+			file: path.basename( this.node.file ),
+			sources: allSources.map( function ( source ) { return slash( path.relative( options.base || path.dirname( this$1.node.file ), source ) ); } ),
+			sourcesContent: allSources.map( function ( source ) { return includeContent ? this$1.sourcesContentByPath[ source ] : null; } ),
 			names: allNames,
@@ -656,7 +658,9 @@ mappings: mappings
 	},
-	trace: function trace(oneBasedLineIndex, zeroBasedColumnIndex) {
-		return this.node.trace(oneBasedLineIndex - 1, zeroBasedColumnIndex, null);
+
+	trace: function trace ( oneBasedLineIndex, zeroBasedColumnIndex ) {
+		return this.node.trace( oneBasedLineIndex - 1, zeroBasedColumnIndex, null );
 	},
-	write: function write(dest, options) {
-		if (typeof dest !== 'string') {
+
+	write: function write ( dest, options ) {
+		if ( typeof dest !== 'string' ) {
 			options = dest;
@@ -668,18 +672,15 @@ dest = this.node.file;
 
-		var _processWriteOptions = processWriteOptions(dest, this, options);
+		var ref = processWriteOptions( dest, this, options ), resolved = ref.resolved, content = ref.content, map = ref.map;
 
-		var resolved = _processWriteOptions.resolved;
-		var content = _processWriteOptions.content;
-		var map = _processWriteOptions.map;
+		var promises = [ sander.writeFile( resolved, content ) ];
 
-		var promises = [sander.writeFile(resolved, content)];
-
-		if (!options.inline) {
-			promises.push(sander.writeFile(resolved + '.map', map.toString()));
+		if ( !options.inline ) {
+			promises.push( sander.writeFile( resolved + '.map', map.toString() ) );
 		}
 
-		return Promise.all(promises);
+		return Promise.all( promises );
 	},
-	writeSync: function writeSync(dest, options) {
-		if (typeof dest !== 'string') {
+
+	writeSync: function writeSync ( dest, options ) {
+		if ( typeof dest !== 'string' ) {
 			options = dest;
@@ -691,12 +692,8 @@ dest = this.node.file;
 
-		var _processWriteOptions2 = processWriteOptions(dest, this, options);
+		var ref = processWriteOptions( dest, this, options ), resolved = ref.resolved, content = ref.content, map = ref.map;
 
-		var resolved = _processWriteOptions2.resolved;
-		var content = _processWriteOptions2.content;
-		var map = _processWriteOptions2.map;
+		sander.writeFileSync( resolved, content );
 
-		sander.writeFileSync(resolved, content);
-
-		if (!options.inline) {
-			sander.writeFileSync(resolved + '.map', map.toString());
+		if ( !options.inline ) {
+			sander.writeFileSync( resolved + '.map', map.toString() );
 		}
@@ -706,14 +703,14 @@ }
 
-function processWriteOptions(dest, chain, options) {
-	var resolved = path.resolve(dest);
+function processWriteOptions ( dest, chain, options ) {
+	var resolved = path.resolve( dest );
 
 	var map = chain.apply({
 		includeContent: options.includeContent,
-		base: options.base ? path.resolve(options.base) : path.dirname(resolved)
+		base: options.base ? path.resolve( options.base ) : path.dirname( resolved )
 	});
 
-	var url = options.inline ? map.toUrl() : (options.absolutePath ? resolved : path.basename(resolved)) + '.map';
+	var url = options.inline ? map.toUrl() : ( options.absolutePath ? resolved : path.basename( resolved ) ) + '.map';
 
 	// TODO shouldn't url be relative?
-	var content = chain.node.content.replace(SOURCEMAP_COMMENT, '') + sourcemapComment(url, resolved);
+	var content = chain.node.content.replace( SOURCEMAP_COMMENT, '' ) + sourcemapComment( url, resolved );
 
@@ -723,46 +720,37 @@ return { resolved: resolved, content: content, map: map };
 
-function tally(nodes, stat) {
-	return nodes.reduce(function (total, node) {
-		return total + node._stats[stat];
-	}, 0);
+function tally ( nodes, stat ) {
+	return nodes.reduce( function ( total, node ) {
+		return total + node._stats[ stat ];
+	}, 0 );
 }
 
-function sourcemapComment(url, dest) {
-	var ext = path.extname(dest);
-	url = encodeURI(url);
+function sourcemapComment ( url, dest ) {
+	var ext = path.extname( dest );
+	url = encodeURI( url );
 
-	if (ext === '.css') {
-		return '\n/*# ' + SOURCEMAPPING_URL$1 + '=' + url + ' */\n';
+	if ( ext === '.css' ) {
+		return ("\n/*# " + SOURCEMAPPING_URL$1 + "=" + url + " */\n");
 	}
 
-	return '\n//# ' + SOURCEMAPPING_URL$1 + '=' + url + '\n';
+	return ("\n//# " + SOURCEMAPPING_URL$1 + "=" + url + "\n");
 }
 
-function load(file, options) {
-	var _init = init(file, options);
+function load ( file, options ) {
+	var ref = init( file, options ), node = ref.node, sourcesContentByPath = ref.sourcesContentByPath, sourceMapByPath = ref.sourceMapByPath;
 
-	var node = _init.node;
-	var sourcesContentByPath = _init.sourcesContentByPath;
-	var sourceMapByPath = _init.sourceMapByPath;
-
-	return node.load(sourcesContentByPath, sourceMapByPath).then(function () {
-		return node.isOriginalSource ? null : new Chain(node, sourcesContentByPath);
-	});
+	return node.load( sourcesContentByPath, sourceMapByPath )
+		.then( function () { return node.isOriginalSource ? null : new Chain( node, sourcesContentByPath ); } );
 }
 
-function loadSync(file) {
-	var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+function loadSync ( file, options ) {
+	if ( options === void 0 ) options = {};
 
-	var _init2 = init(file, options);
+	var ref = init( file, options ), node = ref.node, sourcesContentByPath = ref.sourcesContentByPath, sourceMapByPath = ref.sourceMapByPath;
 
-	var node = _init2.node;
-	var sourcesContentByPath = _init2.sourcesContentByPath;
-	var sourceMapByPath = _init2.sourceMapByPath;
-
-	node.loadSync(sourcesContentByPath, sourceMapByPath);
-	return node.isOriginalSource ? null : new Chain(node, sourcesContentByPath);
+	node.loadSync( sourcesContentByPath, sourceMapByPath );
+	return node.isOriginalSource ? null : new Chain( node, sourcesContentByPath );
 }
 
-function init(file) {
-	var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+function init ( file, options ) {
+	if ( options === void 0 ) options = {};
 
@@ -774,11 +762,11 @@ var node = new Node({ file: file });
 
-	if (options.content) {
-		Object.keys(options.content).forEach(function (key) {
-			sourcesContentByPath[path.resolve(key)] = options.content[key];
+	if ( options.content ) {
+		Object.keys( options.content ).forEach( function ( key ) {
+			sourcesContentByPath[ path.resolve( key ) ] = options.content[ key ];
 		});
 	}
 
-	if (options.sourcemaps) {
-		Object.keys(options.sourcemaps).forEach(function (key) {
-			sourceMapByPath[path.resolve(key)] = options.sourcemaps[key];
+	if ( options.sourcemaps ) {
+		Object.keys( options.sourcemaps ).forEach( function ( key ) {
+			sourceMapByPath[ path.resolve( key ) ] = options.sourcemaps[ key ];
 		});
@@ -785,0 +773,0 @@ }

dist/sorcery.es6.js

@@ -8,22 +8,22 @@ import { resolve, dirname, relative, basename, extname } from 'path';
 
-'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='.split('').forEach(function (char, i) {
-	charToInteger[char] = i;
-	integerToChar[i] = char;
+'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='.split( '' ).forEach( function ( char, i ) {
+	charToInteger[ char ] = i;
+	integerToChar[ i ] = char;
 });
 
-function decode$1(string) {
+function decode$1 ( string ) {
 	var result = [],
-	    len = string.length,
-	    i,
-	    hasContinuationBit,
-	    shift = 0,
-	    value = 0,
-	    integer,
-	    shouldNegate;
+		len = string.length,
+		i,
+		hasContinuationBit,
+		shift = 0,
+		value = 0,
+		integer,
+		shouldNegate;
 
-	for (i = 0; i < len; i += 1) {
-		integer = charToInteger[string[i]];
+	for ( i = 0; i < len; i += 1 ) {
+		integer = charToInteger[ string[i] ];
 
-		if (integer === undefined) {
-			throw new Error('Invalid character (' + string[i] + ')');
+		if ( integer === undefined ) {
+			throw new Error( 'Invalid character (' + string[i] + ')' );
 		}
@@ -36,3 +36,3 @@
 
-		if (hasContinuationBit) {
+		if ( hasContinuationBit ) {
 			shift += 5;
@@ -43,3 +43,3 @@ } else {
 
-			result.push(shouldNegate ? -value : value);
+			result.push( shouldNegate ? -value : value );
 
@@ -54,11 +54,11 @@ // reset
 
-function encode$1(value) {
+function encode$1 ( value ) {
 	var result, i;
 
-	if (typeof value === 'number') {
-		result = encodeInteger(value);
+	if ( typeof value === 'number' ) {
+		result = encodeInteger( value );
 	} else {
 		result = '';
-		for (i = 0; i < value.length; i += 1) {
-			result += encodeInteger(value[i]);
+		for ( i = 0; i < value.length; i += 1 ) {
+			result += encodeInteger( value[i] );
 		}
@@ -70,8 +70,7 @@ }
 
-function encodeInteger(num) {
-	var result = '',
-	    clamped;
+function encodeInteger ( num ) {
+	var result = '', clamped;
 
-	if (num < 0) {
-		num = -num << 1 | 1;
+	if ( num < 0 ) {
+		num = ( -num << 1 ) | 1;
 	} else {
@@ -85,8 +84,8 @@ num <<= 1;
 
-		if (num > 0) {
+		if ( num > 0 ) {
 			clamped |= 32;
 		}
 
-		result += integerToChar[clamped];
-	} while (num > 0);
+		result += integerToChar[ clamped ];
+	} while ( num > 0 );
 
@@ -100,4 +99,5 @@ return result;
 
-	while (i--) segments[i] = decode$1(encodedSegments[i]);
-	return segments;
+	while (i--) {
+		segments[i] = decode$1(encodedSegments[i]);
+	}return segments;
 }
@@ -215,10 +215,10 @@
 
-function decodeMappings(mappings) {
-	var checksum = crc32(mappings);
+function decodeMappings ( mappings ) {
+	var checksum = crc32( mappings );
 
-	if (!cache[checksum]) {
-		cache[checksum] = decode(mappings);
+	if ( !cache[ checksum ] ) {
+		cache[ checksum ] = decode( mappings );
 	}
 
-	return cache[checksum];
+	return cache[ checksum ];
 }
@@ -231,4 +231,4 @@
  */
-function atob(base64) {
-  return new Buffer(base64, 'base64').toString('utf8');
+function atob ( base64 ) {
+	return new Buffer( base64, 'base64' ).toString( 'utf8' );
 }
@@ -253,37 +253,36 @@
  */
-function getMapFromUrl(url, base, sync) {
-	if (/^data:/.test(url)) {
-		// TODO beef this up
-		var match = /base64,(.+)$/.exec(url);
+function getMapFromUrl ( url, base, sync ) {
+	if ( /^data:/.test( url ) ) { // TODO beef this up
+		var match = /base64,(.+)$/.exec( url );
 
-		if (!match) {
-			throw new Error(SOURCEMAPPING_URL$1 + ' is not base64-encoded');
+		if ( !match ) {
+			throw new Error( ("" + SOURCEMAPPING_URL$1 + " is not base64-encoded") );
 		}
 
-		var json = atob(match[1]);
-		var map = JSON.parse(json);
-		return sync ? map : Promise.resolve(map);
+		var json = atob( match[1] );
+		var map = JSON.parse( json );
+		return sync ? map : Promise$1.resolve( map );
 	}
 
-	url = resolve(dirname(base), decodeURI(url));
+	url = resolve( dirname( base ), decodeURI( url ) );
 
-	if (sync) {
-		return JSON.parse(readFileSync(url).toString());
+	if ( sync ) {
+		return JSON.parse( readFileSync( url ).toString() );
 	} else {
-		return readFile(url).then(String).then(JSON.parse);
+		return readFile( url ).then( String ).then( JSON.parse );
 	}
 }
 
-function getSourceMappingUrl(str) {
+function getSourceMappingUrl ( str ) {
 	var index, substring, url, match;
 
 	// assume we want the last occurence
-	index = str.lastIndexOf(SOURCEMAPPING_URL$1 + '=');
+	index = str.lastIndexOf( ("" + SOURCEMAPPING_URL$1 + "=") );
 
-	if (index === -1) {
+	if ( index === -1 ) {
 		return null;
 	}
 
-	substring = str.substring(index + 17);
-	match = /^[^\r\n]+/.exec(substring);
+	substring = str.substring( index + 17 );
+	match = /^[^\r\n]+/.exec( substring );
 
@@ -294,4 +293,4 @@ url = match ? match[0] : null;
 	// from the sourceMappingURL because it might not have been correctly encoded
-	if (url && url.slice(-2) === '*/') {
-		url = url.slice(0, -2).trim();
+	if ( url && url.slice( -2 ) === '*/' ) {
+		url = url.slice( 0, -2 ).trim();
 	}
@@ -302,27 +301,29 @@
 
-function getMap(node, sourceMapByPath, sync) {
-	if (node.file in sourceMapByPath) {
-		var map = sourceMapByPath[node.file];
-		return sync ? map : Promise.resolve(map);
-	} else {
-		var url = getSourceMappingUrl(node.content);
+function getMap ( node, sourceMapByPath, sync ) {
+	if ( node.file in sourceMapByPath ) {
+		var map = sourceMapByPath[ node.file ];
+		return sync ? map : Promise$1.resolve( map );
+	}
 
-		if (!url) {
+	else {
+		var url = getSourceMappingUrl( node.content );
+
+		if ( !url ) {
 			node.isOriginalSource = true;
-			return sync ? null : Promise.resolve(null);
+			return sync ? null : Promise$1.resolve( null );
 		}
 
-		return getMapFromUrl(url, node.file, sync);
+		return getMapFromUrl( url, node.file, sync );
 	}
 }
 
-function Node(_ref) {
-	var file = _ref.file;
-	var content = _ref.content;
+function Node (ref) {
+	var file = ref.file;
+	var content = ref.content;
 
-	this.file = file ? resolve(file) : null;
+	this.file = file ? resolve( file ) : null;
 	this.content = content || null; // sometimes exists in sourcesContent, sometimes doesn't
 
-	if (!this.file && this.content === null) {
-		throw new Error('A source must specify either file or content');
+	if ( !this.file && this.content === null ) {
+		throw new Error( 'A source must specify either file or content' );
 	}
@@ -346,25 +347,25 @@
 Node.prototype = {
-	load: function load(sourcesContentByPath, sourceMapByPath) {
-		var _this = this;
+	load: function load ( sourcesContentByPath, sourceMapByPath ) {
+		var this$1 = this;
 
-		return getContent(this, sourcesContentByPath).then(function (content) {
-			_this.content = sourcesContentByPath[_this.file] = content;
+		return getContent( this, sourcesContentByPath ).then( function ( content ) {
+			this$1.content = sourcesContentByPath[ this$1.file ] = content;
 
-			return getMap(_this, sourceMapByPath).then(function (map) {
-				if (!map) return null;
+			return getMap( this$1, sourceMapByPath ).then( function ( map ) {
+				if ( !map ) return null;
 
-				_this.map = map;
+				this$1.map = map;
 
 				var decodingStart = process.hrtime();
-				_this.mappings = decodeMappings(map.mappings);
-				var decodingTime = process.hrtime(decodingStart);
-				_this._stats.decodingTime = 1e9 * decodingTime[0] + decodingTime[1];
+				this$1.mappings = decodeMappings( map.mappings );
+				var decodingTime = process.hrtime( decodingStart );
+				this$1._stats.decodingTime = 1e9 * decodingTime[0] + decodingTime[1];
 
 				var sourcesContent = map.sourcesContent || [];
 
-				var sourceRoot = resolve(dirname(_this.file), map.sourceRoot || '');
+				var sourceRoot = resolve( dirname( this$1.file ), map.sourceRoot || '' );
 
-				_this.sources = map.sources.map(function (source, i) {
+				this$1.sources = map.sources.map( function ( source, i ) {
 					return new Node({
-						file: source ? resolve(sourceRoot, source) : null,
+						file: source ? resolve( sourceRoot, source ) : null,
 						content: sourcesContent[i]
@@ -374,44 +375,39 @@ });
 
-				var promises = _this.sources.map(function (node) {
-					return node.load(sourcesContentByPath, sourceMapByPath);
-				});
-				return Promise.all(promises);
+				var promises = this$1.sources.map( function ( node ) { return node.load( sourcesContentByPath, sourceMapByPath ); } );
+				return Promise$1.all( promises );
 			});
 		});
 	},
-	loadSync: function loadSync(sourcesContentByPath, sourceMapByPath) {
-		var _this2 = this;
 
-		if (!this.content) {
-			if (!sourcesContentByPath[this.file]) {
-				sourcesContentByPath[this.file] = readFileSync(this.file).toString();
+	loadSync: function loadSync ( sourcesContentByPath, sourceMapByPath ) {
+		if ( !this.content ) {
+			if ( !sourcesContentByPath[ this.file ] ) {
+				sourcesContentByPath[ this.file ] = readFileSync( this.file ).toString();
 			}
 
-			this.content = sourcesContentByPath[this.file];
+			this.content = sourcesContentByPath[ this.file ];
 		}
 
-		var map = getMap(this, sourceMapByPath, true);
-		var sourcesContent = undefined;
+		var map = getMap( this, sourceMapByPath, true );
+		var sourcesContent;
 
-		if (!map) {
+		if ( !map ) {
 			this.isOriginalSource = true;
 		} else {
-			(function () {
-				_this2.map = map;
-				_this2.mappings = decodeMappings(map.mappings);
+			this.map = map;
+			this.mappings = decodeMappings( map.mappings );
 
-				sourcesContent = map.sourcesContent || [];
+			sourcesContent = map.sourcesContent || [];
 
-				var sourceRoot = resolve(dirname(_this2.file), map.sourceRoot || '');
+			var sourceRoot = resolve( dirname( this.file ), map.sourceRoot || '' );
 
-				_this2.sources = map.sources.map(function (source, i) {
-					var node = new Node({
-						file: resolve(sourceRoot, source),
-						content: sourcesContent[i]
-					});
+			this.sources = map.sources.map( function ( source, i ) {
+				var node = new Node({
+					file: resolve( sourceRoot, source ),
+					content: sourcesContent[i]
+				});
 
-					node.loadSync(sourcesContentByPath, sourceMapByPath);
-					return node;
-				});
-			})();
+				node.loadSync( sourcesContentByPath, sourceMapByPath );
+				return node;
+			});
 		}
@@ -421,20 +417,22 @@ },
 	/**
-  * Traces a segment back to its origin
-  * @param {number} lineIndex - the zero-based line index of the
-    segment as found in `this`
-  * @param {number} columnIndex - the zero-based column index of the
-    segment as found in `this`
-  * @param {string || null} - if specified, the name that should be
-    (eventually) returned, as it is closest to the generated code
-  * @returns {object}
-      @property {string} source - the filepath of the source
-      @property {number} line - the one-based line index
-      @property {number} column - the zero-based column index
-      @property {string || null} name - the name corresponding
-      to the segment being traced
-  */
-	trace: function trace(lineIndex, columnIndex, name) {
+	 * Traces a segment back to its origin
+	 * @param {number} lineIndex - the zero-based line index of the
+	   segment as found in `this`
+	 * @param {number} columnIndex - the zero-based column index of the
+	   segment as found in `this`
+	 * @param {string || null} - if specified, the name that should be
+	   (eventually) returned, as it is closest to the generated code
+	 * @returns {object}
+	     @property {string} source - the filepath of the source
+	     @property {number} line - the one-based line index
+	     @property {number} column - the zero-based column index
+	     @property {string || null} name - the name corresponding
+	     to the segment being traced
+	 */
+	trace: function trace ( lineIndex, columnIndex, name ) {
 		// If this node doesn't have a source map, we have
 		// to assume it is the original source
-		if (this.isOriginalSource) {
+		var this$1 = this;
+
+		if ( this.isOriginalSource ) {
 			return {
@@ -450,29 +448,29 @@ source: this.file,
 		// the intermediate file corresponds to in *its* source
-		var segments = this.mappings[lineIndex];
+		var segments = this.mappings[ lineIndex ];
 
-		if (!segments || segments.length === 0) {
+		if ( !segments || segments.length === 0 ) {
 			return null;
 		}
 
-		if (columnIndex != null) {
+		if ( columnIndex != null ) {
 			var len = segments.length;
-			var i = undefined;
+			var i;
 
-			for (i = 0; i < len; i += 1) {
+			for ( i = 0; i < len; i += 1 ) {
 				var generatedCodeColumn = segments[i][0];
 
-				if (generatedCodeColumn > columnIndex) {
+				if ( generatedCodeColumn > columnIndex ) {
 					break;
 				}
 
-				if (generatedCodeColumn === columnIndex) {
-					if (segments[i].length < 4) return null;
+				if ( generatedCodeColumn === columnIndex ) {
+					if ( segments[i].length < 4 ) return null;
 
-					var _sourceFileIndex = segments[i][1];
-					var _sourceCodeLine = segments[i][2];
+					var sourceFileIndex$1 = segments[i][1];
+					var sourceCodeLine$1 = segments[i][2];
 					var sourceCodeColumn = segments[i][3];
-					var _nameIndex = segments[i][4];
+					var nameIndex$1 = segments[i][4];
 
-					var _parent = this.sources[_sourceFileIndex];
-					return _parent.trace(_sourceCodeLine, sourceCodeColumn, this.map.names[_nameIndex] || name);
+					var parent$1 = this$1.sources[ sourceFileIndex$1 ];
+					return parent$1.trace( sourceCodeLine$1, sourceCodeColumn, this$1.map.names[ nameIndex$1 ] || name );
 				}
@@ -487,17 +485,17 @@ }
 
-		var parent = this.sources[sourceFileIndex];
-		return parent.trace(sourceCodeLine, null, this.map.names[nameIndex] || name);
+		var parent = this.sources[ sourceFileIndex ];
+		return parent.trace( sourceCodeLine, null, this.map.names[ nameIndex ] || name );
 	}
 };
 
-function getContent(node, sourcesContentByPath) {
-	if (node.file in sourcesContentByPath) {
-		node.content = sourcesContentByPath[node.file];
+function getContent ( node, sourcesContentByPath ) {
+	if ( node.file in sourcesContentByPath ) {
+		node.content = sourcesContentByPath[ node.file ];
 	}
 
-	if (!node.content) {
-		return readFile(node.file).then(String);
+	if ( !node.content ) {
+		return readFile( node.file ).then( String );
 	}
 
-	return Promise.resolve(node.content);
+	return Promise$1.resolve( node.content );
 }
@@ -510,34 +508,38 @@
  */
-function btoa(str) {
-  return new Buffer(str).toString('base64');
+function btoa ( str ) {
+	return new Buffer( str ).toString( 'base64' );
 }
 
-function SourceMap(properties) {
+function SourceMap ( properties ) {
 	this.version = 3;
 
-	this.file = properties.file;
-	this.sources = properties.sources;
+	this.file           = properties.file;
+	this.sources        = properties.sources;
 	this.sourcesContent = properties.sourcesContent;
-	this.names = properties.names;
-	this.mappings = properties.mappings;
+	this.names          = properties.names;
+	this.mappings       = properties.mappings;
 }
 
 SourceMap.prototype = {
-	toString: function toString() {
-		return JSON.stringify(this);
+	toString: function toString () {
+		return JSON.stringify( this );
 	},
-	toUrl: function toUrl() {
-		return 'data:application/json;charset=utf-8;base64,' + btoa(this.toString());
+
+	toUrl: function toUrl () {
+		return 'data:application/json;charset=utf-8;base64,' + btoa( this.toString() );
 	}
 };
 
-function slash(path) {
-	return typeof path === 'string' ? path.replace(/\\/g, '/') : path;
+function slash ( path ) {
+	return typeof path === 'string' ?
+		path.replace( /\\/g, '/' ) :
+		path;
 }
 
-var SOURCEMAP_COMMENT = new RegExp('\n*(?:' + ('\\/\\/[@#]\\s*' + SOURCEMAPPING_URL$1 + '=([^\'"]+)|') + ( // js
-'\\/\\*#?\\s*' + SOURCEMAPPING_URL$1 + '=([^\'"]+)\\s\\*\\/)') + // css
-'\\s*$', 'g');
+var SOURCEMAP_COMMENT = new RegExp( "\n*(?:" +
+	"\\/\\/[@#]\\s*" + SOURCEMAPPING_URL$1 + "=([^'\"]+)|" +      // js
+	"\\/\\*#?\\s*" + SOURCEMAPPING_URL$1 + "=([^'\"]+)\\s\\*\\/)" + // css
+"\\s*$", 'g' );
 
-function Chain(node, sourcesContentByPath) {
+function Chain ( node, sourcesContentByPath ) {
 	this.node = node;
@@ -550,6 +552,6 @@ this.sourcesContentByPath = sourcesContentByPath;
 Chain.prototype = {
-	stat: function stat() {
+	stat: function stat () {
 		return {
 			selfDecodingTime: this._stats.decodingTime / 1e6,
-			totalDecodingTime: (this._stats.decodingTime + tally(this.node.sources, 'decodingTime')) / 1e6,
+			totalDecodingTime: ( this._stats.decodingTime + tally( this.node.sources, 'decodingTime' ) ) / 1e6,
 
@@ -562,6 +564,6 @@ encodingTime: this._stats.encodingTime / 1e6,
 	},
-	apply: function apply() {
-		var _this = this;
 
-		var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+	apply: function apply ( options ) {
+		var this$1 = this;
+		if ( options === void 0 ) options = {};
 
@@ -571,29 +573,34 @@ var allNames = [];
 
-		var applySegment = function applySegment(segment, result) {
-			if (segment.length < 4) return;
+		var applySegment = function ( segment, result ) {
+			if ( segment.length < 4 ) return;
 
-			var traced = _this.node.sources[segment[1]].trace( // source
-			segment[2], // source code line
-			segment[3], // source code column
-			_this.node.map.names[segment[4]]);
+			var traced = this$1.node.sources[ segment[1] ].trace( // source
+				segment[2], // source code line
+				segment[3], // source code column
+				this$1.node.map.names[ segment[4] ]
+			);
 
-			if (!traced) {
-				_this._stats.untraceable += 1;
+			if ( !traced ) {
+				this$1._stats.untraceable += 1;
 				return;
 			}
 
-			var sourceIndex = allSources.indexOf(traced.source);
-			if (! ~sourceIndex) {
+			var sourceIndex = allSources.indexOf( traced.source );
+			if ( !~sourceIndex ) {
 				sourceIndex = allSources.length;
-				allSources.push(traced.source);
+				allSources.push( traced.source );
 			}
 
-			var newSegment = [segment[0], // generated code column
-			sourceIndex, traced.line - 1, traced.column];
+			var newSegment = [
+				segment[0], // generated code column
+				sourceIndex,
+				traced.line - 1,
+				traced.column
+			];
 
-			if (traced.name) {
-				var nameIndex = allNames.indexOf(traced.name);
-				if (! ~nameIndex) {
+			if ( traced.name ) {
+				var nameIndex = allNames.indexOf( traced.name );
+				if ( !~nameIndex ) {
 					nameIndex = allNames.length;
-					allNames.push(traced.name);
+					allNames.push( traced.name );
 				}
@@ -604,3 +611,3 @@
 
-			result[result.length] = newSegment;
+			result[ result.length ] = newSegment;
 		};
@@ -612,18 +619,16 @@
 		var i = this.node.mappings.length;
-		var resolved = new Array(i);
+		var resolved = new Array( i );
 
-		var j = undefined,
-		    line = undefined,
-		    result = undefined;
+		var j, line, result;
 
-		while (i--) {
-			line = this.node.mappings[i];
+		while ( i-- ) {
+			line = this$1.node.mappings[i];
 			resolved[i] = result = [];
 
-			for (j = 0; j < line.length; j += 1) {
-				applySegment(line[j], result);
+			for ( j = 0; j < line.length; j += 1 ) {
+				applySegment( line[j], result );
 			}
 		}
 
-		var tracingTime = process.hrtime(tracingStart);
+		var tracingTime = process.hrtime( tracingStart );
 		this._stats.tracingTime = 1e9 * tracingTime[0] + tracingTime[1];
@@ -633,4 +638,4 @@
 		var encodingStart = process.hrtime();
-		var mappings = encode(resolved);
-		var encodingTime = process.hrtime(encodingStart);
+		var mappings = encode( resolved );
+		var encodingTime = process.hrtime( encodingStart );
 		this._stats.encodingTime = 1e9 * encodingTime[0] + encodingTime[1];
@@ -641,9 +646,5 @@
 		return new SourceMap({
-			file: basename(this.node.file),
-			sources: allSources.map(function (source) {
-				return slash(relative(options.base || dirname(_this.node.file), source));
-			}),
-			sourcesContent: allSources.map(function (source) {
-				return includeContent ? _this.sourcesContentByPath[source] : null;
-			}),
+			file: basename( this.node.file ),
+			sources: allSources.map( function ( source ) { return slash( relative( options.base || dirname( this$1.node.file ), source ) ); } ),
+			sourcesContent: allSources.map( function ( source ) { return includeContent ? this$1.sourcesContentByPath[ source ] : null; } ),
 			names: allNames,
@@ -653,7 +654,9 @@ mappings: mappings
 	},
-	trace: function trace(oneBasedLineIndex, zeroBasedColumnIndex) {
-		return this.node.trace(oneBasedLineIndex - 1, zeroBasedColumnIndex, null);
+
+	trace: function trace ( oneBasedLineIndex, zeroBasedColumnIndex ) {
+		return this.node.trace( oneBasedLineIndex - 1, zeroBasedColumnIndex, null );
 	},
-	write: function write(dest, options) {
-		if (typeof dest !== 'string') {
+
+	write: function write ( dest, options ) {
+		if ( typeof dest !== 'string' ) {
 			options = dest;
@@ -665,18 +668,15 @@ dest = this.node.file;
 
-		var _processWriteOptions = processWriteOptions(dest, this, options);
+		var ref = processWriteOptions( dest, this, options ), resolved = ref.resolved, content = ref.content, map = ref.map;
 
-		var resolved = _processWriteOptions.resolved;
-		var content = _processWriteOptions.content;
-		var map = _processWriteOptions.map;
+		var promises = [ writeFile( resolved, content ) ];
 
-		var promises = [writeFile(resolved, content)];
-
-		if (!options.inline) {
-			promises.push(writeFile(resolved + '.map', map.toString()));
+		if ( !options.inline ) {
+			promises.push( writeFile( resolved + '.map', map.toString() ) );
 		}
 
-		return Promise.all(promises);
+		return Promise.all( promises );
 	},
-	writeSync: function writeSync(dest, options) {
-		if (typeof dest !== 'string') {
+
+	writeSync: function writeSync ( dest, options ) {
+		if ( typeof dest !== 'string' ) {
 			options = dest;
@@ -688,12 +688,8 @@ dest = this.node.file;
 
-		var _processWriteOptions2 = processWriteOptions(dest, this, options);
+		var ref = processWriteOptions( dest, this, options ), resolved = ref.resolved, content = ref.content, map = ref.map;
 
-		var resolved = _processWriteOptions2.resolved;
-		var content = _processWriteOptions2.content;
-		var map = _processWriteOptions2.map;
+		writeFileSync( resolved, content );
 
-		writeFileSync(resolved, content);
-
-		if (!options.inline) {
-			writeFileSync(resolved + '.map', map.toString());
+		if ( !options.inline ) {
+			writeFileSync( resolved + '.map', map.toString() );
 		}
@@ -703,14 +699,14 @@ }
 
-function processWriteOptions(dest, chain, options) {
-	var resolved = resolve(dest);
+function processWriteOptions ( dest, chain, options ) {
+	var resolved = resolve( dest );
 
 	var map = chain.apply({
 		includeContent: options.includeContent,
-		base: options.base ? resolve(options.base) : dirname(resolved)
+		base: options.base ? resolve( options.base ) : dirname( resolved )
 	});
 
-	var url = options.inline ? map.toUrl() : (options.absolutePath ? resolved : basename(resolved)) + '.map';
+	var url = options.inline ? map.toUrl() : ( options.absolutePath ? resolved : basename( resolved ) ) + '.map';
 
 	// TODO shouldn't url be relative?
-	var content = chain.node.content.replace(SOURCEMAP_COMMENT, '') + sourcemapComment(url, resolved);
+	var content = chain.node.content.replace( SOURCEMAP_COMMENT, '' ) + sourcemapComment( url, resolved );
 
@@ -720,46 +716,37 @@ return { resolved: resolved, content: content, map: map };
 
-function tally(nodes, stat) {
-	return nodes.reduce(function (total, node) {
-		return total + node._stats[stat];
-	}, 0);
+function tally ( nodes, stat ) {
+	return nodes.reduce( function ( total, node ) {
+		return total + node._stats[ stat ];
+	}, 0 );
 }
 
-function sourcemapComment(url, dest) {
-	var ext = extname(dest);
-	url = encodeURI(url);
+function sourcemapComment ( url, dest ) {
+	var ext = extname( dest );
+	url = encodeURI( url );
 
-	if (ext === '.css') {
-		return '\n/*# ' + SOURCEMAPPING_URL$1 + '=' + url + ' */\n';
+	if ( ext === '.css' ) {
+		return ("\n/*# " + SOURCEMAPPING_URL$1 + "=" + url + " */\n");
 	}
 
-	return '\n//# ' + SOURCEMAPPING_URL$1 + '=' + url + '\n';
+	return ("\n//# " + SOURCEMAPPING_URL$1 + "=" + url + "\n");
 }
 
-function load(file, options) {
-	var _init = init(file, options);
+function load ( file, options ) {
+	var ref = init( file, options ), node = ref.node, sourcesContentByPath = ref.sourcesContentByPath, sourceMapByPath = ref.sourceMapByPath;
 
-	var node = _init.node;
-	var sourcesContentByPath = _init.sourcesContentByPath;
-	var sourceMapByPath = _init.sourceMapByPath;
-
-	return node.load(sourcesContentByPath, sourceMapByPath).then(function () {
-		return node.isOriginalSource ? null : new Chain(node, sourcesContentByPath);
-	});
+	return node.load( sourcesContentByPath, sourceMapByPath )
+		.then( function () { return node.isOriginalSource ? null : new Chain( node, sourcesContentByPath ); } );
 }
 
-function loadSync(file) {
-	var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+function loadSync ( file, options ) {
+	if ( options === void 0 ) options = {};
 
-	var _init2 = init(file, options);
+	var ref = init( file, options ), node = ref.node, sourcesContentByPath = ref.sourcesContentByPath, sourceMapByPath = ref.sourceMapByPath;
 
-	var node = _init2.node;
-	var sourcesContentByPath = _init2.sourcesContentByPath;
-	var sourceMapByPath = _init2.sourceMapByPath;
-
-	node.loadSync(sourcesContentByPath, sourceMapByPath);
-	return node.isOriginalSource ? null : new Chain(node, sourcesContentByPath);
+	node.loadSync( sourcesContentByPath, sourceMapByPath );
+	return node.isOriginalSource ? null : new Chain( node, sourcesContentByPath );
 }
 
-function init(file) {
-	var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+function init ( file, options ) {
+	if ( options === void 0 ) options = {};
 
@@ -771,11 +758,11 @@ var node = new Node({ file: file });
 
-	if (options.content) {
-		Object.keys(options.content).forEach(function (key) {
-			sourcesContentByPath[resolve(key)] = options.content[key];
+	if ( options.content ) {
+		Object.keys( options.content ).forEach( function ( key ) {
+			sourcesContentByPath[ resolve( key ) ] = options.content[ key ];
 		});
 	}
 
-	if (options.sourcemaps) {
-		Object.keys(options.sourcemaps).forEach(function (key) {
-			sourceMapByPath[resolve(key)] = options.sourcemaps[key];
+	if ( options.sourcemaps ) {
+		Object.keys( options.sourcemaps ).forEach( function ( key ) {
+			sourceMapByPath[ resolve( key ) ] = options.sourcemaps[ key ];
 		});
@@ -782,0 +769,0 @@ }

package.json

 {
   "name": "sorcery",
   "description": "Resolve a chain of sourcemaps back to the original source",
-  "version": "0.9.2",
+  "version": "0.9.3",
   "author": "Rich Harris",
@@ -12,23 +12,22 @@ "repository": "https://github.com/Rich-Harris/sorcery",
     "buffer-crc32": "^0.2.5",
-    "minimist": "^1.1.0",
-    "sander": "^0.4.0",
-    "sourcemap-codec": "^1.2.0"
+    "minimist": "^1.2.0",
+    "sander": "^0.5.0",
+    "sourcemap-codec": "^1.3.0"
   },
   "devDependencies": {
-    "babel-preset-es2015-rollup": "^1.0.0",
     "codecov.io": "^0.1.6",
     "coffee-script": "^1.10.0",
-    "eslint": "^1.10.3",
-    "istanbul": "^0.4.0",
-    "less": "^2.5.3",
-    "mocha": "^2.3.3",
-    "promise-map-series": "^0.2.1",
-    "remap-istanbul": "^0.5.1",
-    "rollup": "^0.21.2",
-    "rollup-plugin-babel": "^2.2.0",
-    "rollup-plugin-commonjs": "^1.4.0",
-    "rollup-plugin-npm": "^1.1.0",
+    "eslint": "^2.8.0",
+    "istanbul": "^0.4.3",
+    "less": "^2.6.1",
+    "mocha": "^2.4.5",
+    "promise-map-series": "^0.2.2",
+    "remap-istanbul": "^0.6.3",
+    "rollup": "^0.25.8",
+    "rollup-plugin-buble": "^0.5.0",
+    "rollup-plugin-commonjs": "^2.2.1",
+    "rollup-plugin-npm": "^1.4.0",
     "source-map": "^0.5.3",
     "source-map-support": "^0.4.0",
-    "uglify-js": "^2.4.20"
+    "uglify-js": "^2.6.2"
   },
@@ -35,0 +34,0 @@ "bin": {

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

Improved metrics

Total package byte prevSize

147057

increased by4.56%

Dev dependency count

15

decreased by-6.25%

Worsened metrics

Lines of code

1637

decreased by-1.8%

Dependency changes

• + Addedes6-promise@3.3.1(transitive)

• + Addedgraceful-fs@4.2.11(transitive)

• + Addedsander@0.5.1(transitive)

• - Removedes6-promise@2.3.0(transitive)

• - Removedgraceful-fs@3.0.12(transitive)

• - Removednatives@1.1.6(transitive)

• - Removedsander@0.4.0(transitive)

• Updatedminimist@^1.2.0

• Updatedsander@^0.5.0

• Updatedsourcemap-codec@^1.3.0