Update to straps.js v3.0.1 and make all functions and accessors enumerable.

examples/JSON/Transform Test 1.html

@@ -13,7 +13,7 @@
         var clones = 30;
         var angle = 360 / clones;
 
-        for(var i = 0; i < clones; i++) {
+        for (var i = 0; i < clones; i++) {
             var clonedPath = circlePath.clone();
             clonedPath.rotate(angle * i, circlePath.bounds.topLeft);
         };

examples/Paperjs.org/SatieLikedToDraw.html

@@ -120,7 +120,7 @@
     function getEqualizerBands(data) {
         var bands = [];
         var amount = Math.sqrt(data.length) / 2;
-        for(var i = 0; i < amount; i++) {
+        for (var i = 0; i < amount; i++) {
             var start = Math.pow(2, i) - 1;
             var end = start * 2 + 1;
             var sum = 0;

examples/Paperjs.org/Voronoi.html

@@ -55,7 +55,7 @@
         function removeSmallBits(path) {
             var averageLength = path.length / path.segments.length;
             var min = path.length / 50;
-            for(var i = path.segments.length - 1; i >= 0; i--) {
+            for (var i = path.segments.length - 1; i >= 0; i--) {
                 var segment = path.segments[i];
                 var cur = segment.point;
                 var nextSegment = segment.next;
@@ -69,8 +69,8 @@
         function generateBeeHivePoints(size, loose) {
             var points = [];
             var col = view.size / size;
-            for(var i = -1; i < size.width + 1; i++) {
-                for(var j = -1; j < size.height + 1; j++) {
+            for (var i = -1; i < size.width + 1; i++) {
+                for (var j = -1; j < size.height + 1; j++) {
                     var point = new Point(i, j) / new Point(size) * view.size + col / 2;
                     if (j % 2)
                         point += new Point(col.width / 2, 0);

examples/SVG Export/Transform Test 1.html

@@ -15,7 +15,7 @@
         var clones = 30;
         var angle = 360 / clones;
 
-        for(var i = 0; i < clones; i++) {
+        for (var i = 0; i < clones; i++) {
             var clonedPath = circlePath.clone();
             clonedPath.rotate(angle * i, circlePath.bounds.topLeft);
         };

package.json

@@ -69,7 +69,7 @@
     "run-sequence": "^1.2.2",
     "source-map-support": "^0.4.0",
     "stats.js": "0.16.0",
-    "straps": "^2.1.0"
+    "straps": "^3.0.1"
   },
   "browser": {
     "canvas": false,

src/export.js

@@ -17,8 +17,6 @@
 // global one in the whole scope.
 
 paper = new (PaperScope.inject(Base.exports, {
-    // Mark fields as enumerable so PaperScope.inject can pick them up
-    enumerable: true,
     Base: Base,
     Numerical: Numerical,
     Key: Key,

src/item/HitResult.js

@@ -26,11 +26,8 @@ var HitResult = Base.extend(/** @lends HitResult# */{
         // Inject passed values, so we can be flexible about the HitResult
         // properties.
         // This allows the definition of getters too, e.g. for 'pixel'.
-        if (values) {
-            // Make enumerable so toString() works.
-            values.enumerable = true;
+        if (values)
             this.inject(values);
-        }
     },
 
     /**

src/path/Curve.js

@@ -1955,7 +1955,7 @@ new function() { // Scope for bezier intersection using fat-line clipping
             // Calculate the curve values of the rotated curve.
             rv = [],
             roots = [];
-        for(var i = 0; i < 8; i += 2) {
+        for (var i = 0; i < 8; i += 2) {
             var x = v[i] - px,
                 y = v[i + 1] - py;
             rv.push(

src/svg/SvgExport.js

@@ -115,8 +115,9 @@ new function() {
             if (length > 2) {
                 type = item._closed ? 'polygon' : 'polyline';
                 var parts = [];
-                for(var i = 0; i < length; i++)
+                for (var i = 0; i < length; i++) {
                     parts.push(formatter.point(segments[i]._point));
+                }
                 attrs.points = parts.join(' ');
             } else {
                 type = 'line';

src/util/Numerical.js

@@ -125,7 +125,7 @@ var Numerical = new function() {
         /**
          * The machine epsilon for a double precision (Javascript Number) is
          * 2.220446049250313e-16. (try this in the js console:
-         *     (function(){for(var e=1;1<1+e/2;)e/=2;return e}())
+         *     (function(){ for (var e = 1; 1 < 1+e/2;) e/=2; return e }())
          *
          * The constant MACHINE_EPSILON here refers to the constants δ and ε
          * such that, the error introduced by addition, multiplication on a

test/tests/JSON.js

@@ -154,7 +154,7 @@ test('transform test 1', function() {
     var clones = 30;
     var angle = 360 / clones;
 
-    for(var i = 0; i < clones; i++) {
+    for (var i = 0; i < clones; i++) {
         var clonedPath = circlePath.clone();
         clonedPath.rotate(angle * i, circlePath.bounds.topLeft);
     }