From e2a62b68f3a2fc4414ff27a7908f4ee7e93b6142 Mon Sep 17 00:00:00 2001
From: Arpit Chakladar <arpitchakladar+git@gmail.com>
Date: Mon, 13 Jul 2026 19:04:11 +0530
Subject: refactor: some more refactoring and removing unused or depticated
 code

---
 src/scripts/functionality/mutation-application.ts | 6 +++---
 src/scripts/functionality/sheet-map/index.ts      | 5 ++---
 src/scripts/functionality/view-khatian/index.ts   | 2 +-
 3 files changed, 6 insertions(+), 7 deletions(-)

(limited to 'src/scripts/functionality')

diff --git a/src/scripts/functionality/mutation-application.ts b/src/scripts/functionality/mutation-application.ts
index c067b25..f0de884 100644
--- a/src/scripts/functionality/mutation-application.ts
+++ b/src/scripts/functionality/mutation-application.ts
@@ -15,8 +15,8 @@ document.addEventListener("DOMContentLoaded", () => {
 		const submitButtonElement = $("#btnDeclareForm");
 		if (formElement.length > 0 && submitButtonElement.length > 0) {
 			formElement.removeAttr("action");
-			submitButtonElement.click(e => {
-				e.preventDefault();
+			submitButtonElement.on("click", (submitButtonClickEvent) => {
+				submitButtonClickEvent.preventDefault();
 
 				(async () => {
 					const pdfDoc = await PDFDocument.load(await fetch("/BanglarBhumi/MutationDeclarationForm.action", {
@@ -29,7 +29,7 @@ document.addEventListener("DOMContentLoaded", () => {
 					}).then(res => res.arrayBuffer()));
 					const pages = pdfDoc.getPages();
 					const lastPage = pages[pages.length - 1];
-					const { width, height } = lastPage.getSize();
+					const { width, height: _ } = lastPage.getSize();
 					const bannerImage = await pdfDoc.embedJpg(await fetch(sanghaFacilitationCentreBannerUrl).then(res => res.arrayBuffer()));
 					const bannerImageHeight = width * (bannerImage.height / bannerImage.width);
 
diff --git a/src/scripts/functionality/sheet-map/index.ts b/src/scripts/functionality/sheet-map/index.ts
index 3d566c2..a4d7544 100644
--- a/src/scripts/functionality/sheet-map/index.ts
+++ b/src/scripts/functionality/sheet-map/index.ts
@@ -69,7 +69,7 @@ const downloadPDF = (labelPoints: boolean = true) => {
 			.innerHTML
 			.split("[")[1]
 			.trim();
-		return detail.substr(0, detail.length - 1);
+		return detail.substring(0, detail.length - 1);
 	};
 	generateWebPage(
 		getDownloadMapPDFPageContent({
@@ -143,9 +143,8 @@ setPlotInformation();
 		setPlotInformation(plotPolygon);
 	});
 
-	await new Promise<void>((resolve, reject) => {
+	await new Promise<void>((resolve, _reject) => {
 		const plotElementIdsControl = setInterval(() => {
-			let i = 0;
 			let plotElements = document.querySelector("#OpenLayers_Layer_Vector_25_vroot")?.children || [];
 			if (plotElements.length) {
 				clearInterval(plotElementIdsControl);
diff --git a/src/scripts/functionality/view-khatian/index.ts b/src/scripts/functionality/view-khatian/index.ts
index 34e6765..ba721f6 100644
--- a/src/scripts/functionality/view-khatian/index.ts
+++ b/src/scripts/functionality/view-khatian/index.ts
@@ -73,7 +73,7 @@ const showDownloadButton = (args: any) => {
 					downloadPDFButton[0].style.cssText = styles;
 					downloadPDFButton.css("width", "auto");
 					downloadPDFButton.css("margin-bottom", "1rem");
-					downloadPDFButton.click(downloadInformationPDF);
+					downloadPDFButton.on("click", downloadInformationPDF);
 					formElement[0].insertBefore(downloadPDFButton[0], separatorElement[0]);
 				}
 			} else if (downloadPDFButton) {
-- 
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