From d178caee5c93ad9ed91dbd082b0f0b5a9b0507aa Mon Sep 17 00:00:00 2001
From: Arpit Chakladar <54011232+arpitchakladar@users.noreply.github.com>
Date: Mon, 27 Mar 2023 21:38:43 +0530
Subject: Refactoring code.

Only using hashes for output file names.
Using singleton pattern to store the callbacks for observeDOM, and only one MutationObserver.
---
 src/shared/modify-dom.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/shared/modify-dom.ts')

diff --git a/src/shared/modify-dom.ts b/src/shared/modify-dom.ts
index b3baffb..337c879 100644
--- a/src/shared/modify-dom.ts
+++ b/src/shared/modify-dom.ts
@@ -14,12 +14,16 @@ export const modifyDOM = (modificationRules: (DOMModificaitonRule | null)[]) =>
 		for (let i = 0; i < modificationRules.length; i++) {
 			if (modificationRules[i]) {
 				const element = document.querySelector(modificationRules[i]![0]) as HTMLElement | null;
+
 				if (element) {
-					const attributes = modificationRules[i]![1] as DOMReplacements;
+					const attributes = modificationRules[i]![1];
+
 					if (attributes.innerHTML) {
 						element.innerHTML = attributes.innerHTML as string;
 					}
+
 					delete attributes.innerHTML;
+
 					for (const attribute in attributes) {
 						if (attributes[attribute] === null) {
 							element.removeAttribute(attribute);
@@ -27,8 +31,10 @@ export const modifyDOM = (modificationRules: (DOMModificaitonRule | null)[]) =>
 							element.setAttribute(attribute, attributes[attribute] as string);
 						}
 					}
+
 					modificationRules[i] = null;
 					count++;
+
 					if (count >= modificationRules.length) {
 						return true;
 					}
-- 
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