📦 Release v3.11.4

bin/renderers/shared.js

@@ -83,8 +83,14 @@ function messureText(string, options, context) {
 	ctx.font = options.fontOptions + " " + options.fontSize + "px " + options.font;
 
 	// Calculate the width of the encoding
-	var size = ctx.measureText(string).width;
-
+	var measureTextResult = ctx.measureText(string);
+	if (!measureTextResult) {
+		// Some implementations don't implement measureText and return undefined.
+		// If the text cannot be measured we will return 0.
+		// This will make some barcode with big text render incorrectly
+		return 0;
+	}
+	var size = measureTextResult.width;
 	return size;
 }
 

bower.json

@@ -1,7 +1,7 @@
 {
   "name": "JsBarcode",
   "main": "dist/JsBarcode.all.min.js",
-  "version": "3.11.3",
+  "version": "3.11.4",
   "homepage": "https://github.com/lindell/JsBarcode",
   "authors": [
     "Johan Lindell <[email protected]>"

dist/JsBarcode.all.js

@@ -3285,8 +3285,14 @@ function messureText(string, options, context) {
 	ctx.font = options.fontOptions + " " + options.fontSize + "px " + options.font;
 
 	// Calculate the width of the encoding
-	var size = ctx.measureText(string).width;
-
+	var measureTextResult = ctx.measureText(string);
+	if (!measureTextResult) {
+		// Some implementations don't implement measureText and return undefined.
+		// If the text cannot be measured we will return 0.
+		// This will make some barcode with big text render incorrectly
+		return 0;
+	}
+	var size = measureTextResult.width;
 	return size;
 }
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jsbarcode",
-  "version": "3.11.3",
+  "version": "3.11.4",
   "description": "JsBarcode is a customizable barcode generator with support for multiple barcode formats.",
   "main": "./bin/JsBarcode.js",
   "directories": {