From 36852348a8d61cf1750e542d02fc59b9ff3e4761 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Przemek=20Wi=C4=99ch?= <pwiech@gmail.com>
Date: Tue, 28 Apr 2026 23:28:52 +0200
Subject: [PATCH] Fix some lint errors

---
 .eslintrc.js                      | 2 --
 src/app.tsx                       | 8 ++++----
 src/datasource/load_data.ts       | 2 +-
 src/sidepanel/details/details.tsx | 4 ++--
 4 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/.eslintrc.js b/.eslintrc.js
index 23b584e..5765a90 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -25,8 +25,6 @@ module.exports = {
     'plugin:react/recommended',
   ],
   rules: {
-    'no-var': 'off',
-    'prefer-const': 'off',
     'no-case-declarations': 'off',
     'prefer-spread': 'off',
     'no-extra-boolean-cast': 'off',
diff --git a/src/app.tsx b/src/app.tsx
index d67a534..cd4b99b 100644
--- a/src/app.tsx
+++ b/src/app.tsx
@@ -150,7 +150,7 @@ function getArguments(location: H.Location<any>): Arguments {
   const hash = getParam('file');
   const url = getParam('url');
   const embedded = getParam('embedded') === 'true'; // False by default.
-  var sourceSpec: DataSourceSpec | undefined = undefined;
+  let sourceSpec: DataSourceSpec | undefined = undefined;
   if (staticUrl) {
     sourceSpec = {
       source: DataSourceEnum.GEDCOM_URL,
@@ -267,9 +267,9 @@ export function App() {
     if (data === undefined) {
       return;
     }
-    let shouldHideIds = config.id === Ids.HIDE;
-    let shouldHideSex = config.sex === Sex.HIDE;
-    let indiMap = idToIndiMap(data.chartData);
+    const shouldHideIds = config.id === Ids.HIDE;
+    const shouldHideSex = config.sex === Sex.HIDE;
+    const indiMap = idToIndiMap(data.chartData);
     indiMap.forEach((indi) => {
       indi.hideId = shouldHideIds;
       indi.hideSex = shouldHideSex;
diff --git a/src/datasource/load_data.ts b/src/datasource/load_data.ts
index d35834b..06322d7 100644
--- a/src/datasource/load_data.ts
+++ b/src/datasource/load_data.ts
@@ -54,7 +54,7 @@ async function loadGedzip(
 
   let gedcom = undefined;
   const images = new Map<string, string>();
-  for (let fileName of Object.keys(unzipped)) {
+  for (const fileName of Object.keys(unzipped)) {
     if (fileName.endsWith('.ged')) {
       if (gedcom) {
         console.warn('Multiple GEDCOM files found in zip archive.');
diff --git a/src/sidepanel/details/details.tsx b/src/sidepanel/details/details.tsx
index e679e3f..9c49f09 100644
--- a/src/sidepanel/details/details.tsx
+++ b/src/sidepanel/details/details.tsx
@@ -60,13 +60,13 @@ function attributeDetails(entry: GedcomEntry) {
     return null;
   }
 
-  let attributeName = entry.tree
+  const attributeName = entry.tree
       .filter((subentry) => subentry.tag === 'TYPE')
       .flatMap((type) => getData(type))
       .join()
       .trim();
 
-  let attributeValue = getData(entry).join(' ').trim();
+  const attributeValue = getData(entry).join(' ').trim();
   if(attributeName) {
     return (
         <>