update package-lock.json and linter rules, ignore unused observer var

Author: YasInvolved

app/components/OptimizedLoopVideo.tsx

@@ -16,11 +16,11 @@ export default function OptimizedLoopVideo({ src, className }: VideoHTMLAttribut
         videoRef.current.onload = () => console.log("Video Loaded")
         videoRef.current.onplay = () => console.log("Video is playing");
 
-        const intersectionObserver = new IntersectionObserver((entries, observer) => {
+        const intersectionObserver = new IntersectionObserver((entries, _) => {
             entries.forEach(video => {
                 if (video.isIntersecting) {
-                    for (var source in video.target.children) {
-                        var videoSource = video.target.children[source] as HTMLVideoElement;
+                    for (const source in video.target.children) {
+                        const videoSource = video.target.children[source] as HTMLVideoElement;
                         if (typeof videoSource.tagName === "string" && videoSource.tagName === "SOURCE") {
                             videoSource.src = videoSource.dataset.src as string;
                         }

eslint.config.mjs

@@ -11,6 +11,23 @@ const compat = new FlatCompat({
 
 const eslintConfig = [{
   ignores: ["node_modules/**", ".next/**", "out/**", "build/**", "next-env.d.ts"]
-}, ...compat.extends("next/core-web-vitals", "next/typescript")];
+}, ...compat.extends("next/core-web-vitals", "next/typescript"),
+{
+  rules: {
+    "@typescript-eslint/no-unused-vars": [
+            "warn",
+            {
+            "args": "all",
+            "argsIgnorePattern": "^_",
+            "caughtErrors": "all",
+            "caughtErrorsIgnorePattern": "^_",
+            "destructuredArrayIgnorePattern": "^_",
+            "varsIgnorePattern": "^_",
+            "ignoreRestSiblings": true
+            }
+        ]
+  }
+}
+];
 
 export default eslintConfig;