pixel-compare - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

index.js

@@ -14,29 +14,6 @@ "use strict";
 
-	if (!basedImagePath) {
-		console.error("Need to provide basedImage");
-		process.exit(1);
-	}
-
-	if (!testImagePath) {
-		console.error("Need to provide testImage");
-		process.exit(1);
-	}
-
-	let imageType;
-	if (outputImagePath) {
-		const outputImagePathLength = outputImagePath.length;
-		const isJpeg = outputImagePath.indexOf(".jpeg") === (outputImagePathLength - 5);
-		const isJpg = outputImagePath.indexOf(".jpg") === (outputImagePathLength - 4);
-		const isPng = outputImagePath.indexOf(".png") === (outputImagePathLength - 4);
-		if (!isJpeg && !isJpg && !isPng) {
-			console.error("Output image type is not supported");
-			process.exit(1);
-		}
-		imageType = isJpeg ? "jpeg" : (isPng ? "png" : "jpg");
-	}
-
 	const basedImagePromise = new Promise((resolve, reject) => {
 		getPixels(basedImagePath, function(err, pixels){
 			if (err) {
-				reject("Reading based image failed" + err);
+				reject(`Reading based image failed. ${err}`);
 			}
@@ -50,3 +27,3 @@ resolve(pixels);
 			if (err) {
-				reject("Reading test image failed" + err);
+				reject(`Reading test image failed. ${err}`);
 			}
@@ -128,2 +105,10 @@ resolve(pixels);
 		if (outputImagePath) {
+			const outputImagePathLength = outputImagePath.length;
+			const isJpeg = outputImagePath.indexOf(".jpeg") === (outputImagePathLength - 5);
+			const isJpg = outputImagePath.indexOf(".jpg") === (outputImagePathLength - 4);
+			const isPng = outputImagePath.indexOf(".png") === (outputImagePathLength - 4);
+			if (!isJpeg && !isJpg && !isPng) {
+				throw Error("Output image type is not supported");
+			}
+			const imageType = isJpeg ? "jpeg" : (isPng ? "png" : "jpg");
 			const resultNdarray = ndarray(
@@ -130,0 +115,0 @@ Uint8Array.from(resultArray),

package.json

 {
   "name": "pixel-compare",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "compare pixel of image for PNG, JPEG or DataURL.",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -42,6 +42,6 @@ # pixel-compare
 
-* `baseColor`: is optional, array of 4 for base color is test color is all 0
+* `baseColor`: is optional, array of 4 for base color when test color is all 0
 
-* `testColor`: is optional, array of 4 for test color is base color is all 0
+* `testColor`: is optional, array of 4 for test color when base color is all 0
 
 ##### `return` a promise with a boolean to indicate if two images are the same.

No alert changes

Worsened metrics

Total package byte prevSize

410308

-0.06%

Lines of code

120

-9.09%

No dependency changes