escpos-buffer - npm Package Compare versions

Comparing version 4.0.3 to 4.0.4

dist/graphics/Image.d.ts

@@ -13,5 +13,5 @@ /// <reference types="node" />
     bytesPerRow: number;
-    constructor(imageData: ImageData, filter?: Filter);
+    constructor(imageData?: ImageData, filter?: Filter);
     private readImage;
     lineData(index: number): Buffer;
 }

dist/graphics/Image.js

@@ -6,3 +6,5 @@ "use strict";
     constructor(imageData, filter = new filter_1.FloydSteinberg()) {
-        this.readImage(filter.process(imageData));
+        if (imageData) {
+            this.readImage(filter.process(imageData));
+        }
     }
@@ -9,0 +11,0 @@ readImage(image) {

package.json

 {
   "name": "escpos-buffer",
-  "version": "4.0.3",
+  "version": "4.0.4",
   "description": "Library to generate buffer for thermal printers.",
@@ -5,0 +5,0 @@ "author": "GrandChef Team <[e-mail]>",

src/graphics/Image.ts

@@ -15,4 +15,6 @@ import { Filter, FloydSteinberg } from './filter';
 
-  constructor(imageData: ImageData, filter: Filter = new FloydSteinberg()) {
-    this.readImage(filter.process(imageData));
+  constructor(imageData?: ImageData, filter: Filter = new FloydSteinberg()) {
+    if (imageData) {
+      this.readImage(filter.process(imageData));
+    }
   }
@@ -19,0 +21,0 @@

No alert changes

Improved metrics

Total package byte prevSize

413534

increased by0.02%

Lines of code

5537

increased by0.07%

No dependency changes