6 files changed, 14 insertions, 13 deletions
diff --git a/src/shared/generate-web-page.ts b/src/shared/generate-web-page.ts
index 1771e15..a07575f 100644
--- a/src/shared/generate-web-page.ts
+++ b/src/shared/generate-web-page.ts
@@ -1,10 +1,11 @@
-export const generateWebPage = (content: string, title: string = "Banglar Bhumi") => {
+export function generateWebPage(content: string, title: string = "Banglar Bhumi") {
 	const tab = window.open("about:blank", "_blank");
-
-	if (tab) {
-		tab.document.write(content);
-		tab.document.close();
-		tab.document.title = title;
-		tab.focus();
+	if (!tab) {
+		return;
 	}
+
+	tab.document.write(content);
+	tab.document.close();
+	tab.document.title = title;
+	tab.focus();
 };
diff --git a/src/shared/intercept-jquery-ajax.ts b/src/shared/intercept-jquery-ajax.ts
index efcb555..a77dd44 100644
--- a/src/shared/intercept-jquery-ajax.ts
+++ b/src/shared/intercept-jquery-ajax.ts
@@ -32,10 +32,10 @@ document.addEventListener("DOMContentLoaded", () => {
 	};
 });
 
-export const interceptPost = (url: string, callback: InterceptJqueryAjaxCallback) => {
+export function interceptPost(url: string, callback: InterceptJqueryAjaxCallback) {
 	postIntercepts.push({ url, callback });
 };
 
-export const interceptGet = (url: string, callback: InterceptJqueryAjaxCallback) => {
+export function interceptGet(url: string, callback: InterceptJqueryAjaxCallback) {
 	getIntercepts.push({ url, callback });
 };
diff --git a/src/shared/modify-dom.ts b/src/shared/modify-dom.ts
index 21dfab0..22b8e8e 100644
--- a/src/shared/modify-dom.ts
+++ b/src/shared/modify-dom.ts
@@ -45,6 +45,6 @@ observeDOM(() => {
 	return false;
 });
 
-export const modifyDOM = (modificationRules: DOMModificationRules) => {
+export function modifyDOM(modificationRules: DOMModificationRules) {
 	domModificationRules = domModificationRules.concat(modificationRules);
 };
diff --git a/src/shared/observe-dom.ts b/src/shared/observe-dom.ts
index 37bcfcd..e82ce1e 100644
--- a/src/shared/observe-dom.ts
+++ b/src/shared/observe-dom.ts
@@ -24,6 +24,6 @@ observer.observe(document, {
 	subtree: true
 });
 
-export const observeDOM = (callback: ObserveDOMCallback) => {
+export function observeDOM(callback: ObserveDOMCallback) {
 	callbacks.push(callback);
 };
diff --git a/src/shared/script-injector.ts b/src/shared/script-injector.ts
index a2139c7..697c8d6 100644
--- a/src/shared/script-injector.ts
+++ b/src/shared/script-injector.ts
@@ -2,7 +2,7 @@ type DataType = {
 	[key: string]: string
 };
 
-export const injectScriptHead = (src: string, data: DataType = {}) => {
+export function injectScriptHead(src: string, data: DataType = {}) {
 	const s = document.createElement("script") as HTMLScriptElement;
 	s.src = chrome.runtime.getURL(src);
 	for (const i in data) {
diff --git a/src/shared/styling.ts b/src/shared/styling.ts
index 3ec25c8..759fecb 100644
--- a/src/shared/styling.ts
+++ b/src/shared/styling.ts
@@ -1,4 +1,4 @@
-export const styles = (selector: string, styles: { [key: string]: string }) => {
+export function styles(selector: string, styles: Record<string, string>) {
 	const  elements = Array.from(document.querySelectorAll(selector)) as HTMLElement[];
 
 	for (const element of elements) {