@zxing/library - npm Package Compare versions

Comparing version 0.19.2 to 0.19.3

cjs/browser/BrowserCodeReader.js

@@ -885,3 +885,9 @@ "use strict";
             var elem = this.getCaptureCanvas(mediaElement);
-            var ctx = elem.getContext('2d');
+            var ctx = void 0;
+            try {
+                ctx = elem.getContext('2d', { willReadFrequently: true });
+            }
+            catch (e) {
+                ctx = elem.getContext('2d');
+            }
             this.captureCanvasContext = ctx;
@@ -888,0 +894,0 @@ }

cjs/core/common/detector/MathUtils.js

@@ -35,3 +35,3 @@ "use strict";
     MathUtils.round = function (d /*float*/) {
-        if (NaN === d)
+        if (isNaN(d))
             return 0;
@@ -38,0 +38,0 @@ if (d <= Number.MIN_SAFE_INTEGER)

es2015/browser/BrowserCodeReader.js

@@ -687,3 +687,9 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
             const elem = this.getCaptureCanvas(mediaElement);
-            const ctx = elem.getContext('2d');
+            let ctx;
+            try {
+                ctx = elem.getContext('2d', { willReadFrequently: true });
+            }
+            catch (e) {
+                ctx = elem.getContext('2d');
+            }
             this.captureCanvasContext = ctx;
@@ -690,0 +696,0 @@ }

es2015/core/common/detector/MathUtils.js

@@ -32,3 +32,3 @@ /*
     static round(d /*float*/) {
-        if (NaN === d)
+        if (isNaN(d))
             return 0;
@@ -35,0 +35,0 @@ if (d <= Number.MIN_SAFE_INTEGER)

esm/browser/BrowserCodeReader.js

@@ -882,3 +882,9 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
             var elem = this.getCaptureCanvas(mediaElement);
-            var ctx = elem.getContext('2d');
+            var ctx = void 0;
+            try {
+                ctx = elem.getContext('2d', { willReadFrequently: true });
+            }
+            catch (e) {
+                ctx = elem.getContext('2d');
+            }
             this.captureCanvasContext = ctx;
@@ -885,0 +891,0 @@ }

esm/core/common/detector/MathUtils.js

@@ -33,3 +33,3 @@ /*
     MathUtils.round = function (d /*float*/) {
-        if (NaN === d)
+        if (isNaN(d))
             return 0;
@@ -36,0 +36,0 @@ if (d <= Number.MIN_SAFE_INTEGER)

package.json

 {
   "name": "@zxing/library",
-  "version": "0.19.2",
+  "version": "0.19.3",
   "description": "TypeScript port of ZXing multi-format 1D/2D barcode image processing library.",
@@ -68,3 +68,3 @@ "keywords": [
   "dependencies": {
-    "ts-custom-error": "^3.0.0"
+    "ts-custom-error": "^3.2.1"
   },
@@ -71,0 +71,0 @@ "devDependencies": {

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increased by0.01%

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Dependency changes

• Updatedts-custom-error@^3.2.1