uglify-js - npm Package Compare versions

Comparing version 1.1.1 to 1.2.0

lib/parse-js.js

@@ -257,5 +257,5 @@ /***********************************************************************
         this.message = message;
-        this.line = line;
-        this.col = col;
-        this.pos = pos;
+        this.line = line + 1;
+        this.col = col + 1;
+        this.pos = pos + 1;
         this.stack = new Error().stack;
@@ -330,8 +330,9 @@ };
                 var ret = {
-                        type  : type,
-                        value : value,
-                        line  : S.tokline,
-                        col   : S.tokcol,
-                        pos   : S.tokpos,
-                        nlb   : S.newline_before
+                        type   : type,
+                        value  : value,
+                        line   : S.tokline,
+                        col    : S.tokcol,
+                        pos    : S.tokpos,
+                        endpos : S.pos,
+                        nlb    : S.newline_before
                 };
@@ -473,4 +474,3 @@ if (!is_comment) {
                         var i = find("*/", true),
-                            text = S.text.substring(S.pos, i),
-                            tok = token("comment2", text, true);
+                            text = S.text.substring(S.pos, i);
                         S.pos = i + 2;
@@ -487,3 +487,3 @@ S.line += text.split("\n").length - 1;
 
-                        return tok;
+                        return token("comment2", text, true);
                 });
@@ -939,3 +939,3 @@ };
 
-        var function_ = maybe_embed_tokens(function(in_statement) {
+        var function_ = function(in_statement) {
                 var name = is("name") ? prog1(S.token.value, next) : null;
@@ -968,3 +968,3 @@ if (in_statement && !name)
                           })());
-        });
+        };
 
@@ -1317,3 +1317,3 @@ function if_() {
         for (var i = array.length; --i >= 0;)
-                if (array[i] === name)
+                if (array[i] == name)
                         return true;
@@ -1320,0 +1320,0 @@ return false;

lib/squeeze-more.js

@@ -29,7 +29,17 @@ var jsp = require("./parse-js"),
                 "new": function(ctor, args) {
-                        if (ctor[0] == "name" && ctor[1] == "Array" && !scope.has("Array")) {
-                                if (args.length != 1) {
-                                        return [ "array", args ];
-                                } else {
-                                        return walk([ "call", [ "name", "Array" ], args ]);
+                        if (ctor[0] == "name") {
+                                if (ctor[1] == "Array" && !scope.has("Array")) {
+                                        if (args.length != 1) {
+                                                return [ "array", args ];
+                                        } else {
+                                                return walk([ "call", [ "name", "Array" ], args ]);
+                                        }
+                                } else if (ctor[1] == "Object" && !scope.has("Object")) {
+                                        if (!args.length) {
+                                                return [ "object", [] ];
+                                        } else {
+                                                return walk([ "call", [ "name", "Object" ], args ]);
+                                        }
+                                } else if ((ctor[1] == "RegExp" || ctor[1] == "Function" || ctor[1] == "Error") && !scope.has(ctor[1])) {
+                                        return walk([ "call", [ "name", ctor[1] ], args]);
                                 }
@@ -43,4 +53,12 @@ }
                         }
-                        if (expr[0] == "name" && expr[1] == "Array" && args.length != 1 && !scope.has("Array")) {
-                                return [ "array", args ];
+                        if (expr[0] == "name") {
+                                if (expr[1] == "Array" && args.length != 1 && !scope.has("Array")) {
+                                        return [ "array", args ];
+                                }
+                                if (expr[1] == "Object" && !args.length && !scope.has("Object")) {
+                                        return [ "object", [] ];
+                                }
+                                if (expr[1] == "String" && !scope.has("String")) {
+                                        return [ "binary", "+", args[0], [ "string", "" ]];
+                                }
                         }
@@ -47,0 +65,0 @@ }

package.json

@@ -12,3 +12,3 @@ {
 
-        "version" : "1.1.1",
+        "version" : "1.2.0",
 
@@ -15,0 +15,0 @@ "main"    : "./uglify-js.js",

test/unit/compress/expected/issue20.js

@@ -1,1 +0,1 @@
-a:1
+1

test/unit/compress/expected/issue25.js

@@ -1,1 +0,1 @@
-label1:{label2:break label2;console.log(1)}
+a:break a;console.log(1)

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

262546

increased by1.45%

Number of package files

102

increased by3.03%

Lines of code

4165

increased by0.99%

Number of lines in readme file

575

increased by0.52%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Number of low supply chain risk alerts

6

increased by50%

No dependency changes