opentype.js - npm Package Compare versions

Comparing version 0.4.1 to 0.4.2

bower.json

 {
   "name": "opentype.js",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "main": "dist/opentype.js",
@@ -5,0 +5,0 @@ "keywords": [

package.json

 {
   "name": "opentype.js",
   "description": "OpenType font parser",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "author": {
@@ -41,9 +41,6 @@ "name": "Frederik De Bleser",
     "browserify": "^6.2.0",
-    "grunt": "~0.4.2",
-    "grunt-contrib-uglify": "~0.4.0",
-    "grunt-release": "~0.7.0",
-    "jshint": "~2.5.0",
+    "jshint": "^2.5.10",
     "uglifyify": "^2.6.0",
-    "watchify": "^0.10.2"
+    "watchify": "^2.1.1"
   }
 }

RELEASES.md

@@ -0,1 +1,9 @@
+0.4.2 (Nov 24, 2014)
+====================
+* 2x speedup when writing fonts, thanks @louisremi!
+
+0.4.1 (Nov 10, 2014)
+====================
+* Fix bug that prevented `npm install`.
+
 0.4.0 (Nov 10, 2014)
@@ -2,0 +10,0 @@ ====================

src/path.js

@@ -114,3 +114,3 @@ // Geometric objects
             var v = arguments[i];
-            if (v > 0 && i > 0) {
+            if (v >= 0 && i > 0) {
                 s += ' ';
@@ -117,0 +117,0 @@ }

src/types.js

@@ -240,5 +240,7 @@ // Data types used in the OpenType font file.
 encode.DICT = function (m) {
-    var d = [];
-    var keys = Object.keys(m);
-    for (var i = 0; i < keys.length; i += 1) {
+    var d = [],
+        keys = Object.keys(m),
+        length = keys.length;
+
+    for (var i = 0; i < length; i += 1) {
         // Object.keys() return string keys, but our keys are always numeric.
@@ -251,2 +253,3 @@ var k = parseInt(keys[i], 0);
     }
+
     return d;
@@ -293,10 +296,24 @@ };
 
+// memoize charstring encoding using WeakMap if available
+var wmm = window.WeakMap && new window.WeakMap();
 // Convert a list of CharString operations to bytes.
 encode.CHARSTRING = function (ops) {
-    var d = [], i;
-    for (i = 0; i < ops.length; i += 1) {
-        var op = ops[i];
-        var encodingFunction = encode[op.type];
-        d = d.concat(encodingFunction(op.value));
+    if ( wmm && wmm.has( ops ) ) {
+        return wmm.get( ops );
     }
+
+    var d = [],
+        length = ops.length,
+        op,
+        i;
+
+    for (i = 0; i < length; i += 1) {
+        op = ops[i];
+        d = d.concat( encode[op.type](op.value) );
+    }
+
+    if ( wmm ) {
+        wmm.set( ops, d );
+    }
+
     return d;
@@ -322,4 +339,7 @@ };
 encode.TABLE = function (table) {
-    var d = [];
-    for (var i = 0; i < table.fields.length; i += 1) {
+    var d = [],
+        length = table.fields.length,
+        i;
+
+    for (i = 0; i < length; i += 1) {
         var field = table.fields[i];
@@ -326,0 +346,0 @@ var encodingFunction = encode[field.type];

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Fixed alerts

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Improved metrics

Total package byte prevSize

845742

increased by0.22%

Dev dependency count

4

decreased by-42.86%

Lines of code

13101

increased by0.31%

No dependency changes