updated xhr error handling

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@ztimson/utils",
-	"version": "0.12.1",
+	"version": "0.12.3",
 	"description": "Utility library",
 	"author": "Zak Timson",
 	"license": "MIT",

src/objects.ts

@@ -43,16 +43,16 @@ export function deepCopy<T>(value: T): T {
  * @return {any} The des
  */
 export function deepMerge<T>(target: any, ...sources: any[]): T {
-	for(const source of sources) {
-		for(const key in source) {
-			if(source[key] && typeof source[key] == 'object' && !Array.isArray(source[key])) {
+	sources.forEach(s => {
+		for(const key in s) {
+			if(s[key] && typeof s[key] == 'object' && !Array.isArray(s[key])) {
 				if(!target[key]) target[key] = {};
-				deepMerge(target[key], source[key]);
+				deepMerge(target[key], s[key]);
 			} else {
-				target[key] = source[key];
-			}
+				target[key] = s[key];
 			}
 		}
+	});
 	return target;
 }
 

src/xhr.ts

@@ -83,8 +83,8 @@ export class XHR {
 
 			const payload = await decode();
 			if(resp.ok) return payload;
-			const text = resp.statusText || (typeof payload == 'string' ? payload : null);
-			throw (text ? new Error(text) : payload);
+			throw Object.assign(new Error(typeof payload == 'string' ? payload : resp.statusText),
+				typeof payload == 'object' ? payload : {});
 		});
 	}
 }