feat: Migrate to Svelte 5. (#627)

eslint.config.js

@@ -0,0 +1,45 @@
+import js from '@eslint/js';
+import prettier from 'eslint-config-prettier';
+import svelte from 'eslint-plugin-svelte';
+import globals from 'globals';
+import ts from 'typescript-eslint';
+
+export default ts.config(
+  js.configs.recommended,
+  ts.configs.recommended,
+  svelte.configs['flat/recommended'],
+  prettier,
+  svelte.configs['flat/prettier'],
+  {
+    languageOptions: {
+      globals: {
+        ...globals.browser,
+        ...globals.node
+      }
+    }
+  },
+  {
+    files: ['**/*.svelte'],
+    languageOptions: {
+      parserOptions: {
+        parser: ts.parser,
+        svelteFeatures: {
+          experimentalGenerics: true
+        }
+      }
+    }
+  },
+  {
+    ignores: [
+      '.github/',
+      '.svelte-kit/',
+      '.vercel/',
+      '.vscode/',
+      'assets/',
+      'node_modules/',
+      'playwright-report/',
+      'screenshots/',
+      'playwright.config.ts'
+    ]
+  }
+);

package.json

@@ -12,53 +12,54 @@
     "format": "prettier --write ."
   },
   "dependencies": {
-    "@codemirror/lang-javascript": "^6.1.5",
+    "@codemirror/lang-javascript": "^6.2.2",
     "@codemirror/lang-json": "^6.0.1",
-    "@codemirror/language": "^6.10.1",
-    "@codemirror/view": "^6.26.3",
-    "@lezer/highlight": "^1.2.0",
-    "@turf/bbox": "^7.0.0",
-    "@turf/boolean-point-in-polygon": "^7.0.0",
-    "@turf/centroid": "^7.0.0",
-    "@turf/helpers": "^7.0.0",
-    "@turf/random": "^7.0.0",
-    "@vercel/analytics": "^1.3.1",
-    "classnames": "^2.3.2",
+    "@codemirror/language": "^6.10.8",
+    "@codemirror/view": "^6.36.2",
+    "@lezer/highlight": "^1.2.1",
+    "@turf/bbox": "^7.2.0",
+    "@turf/boolean-point-in-polygon": "^7.2.0",
+    "@turf/centroid": "^7.2.0",
+    "@turf/helpers": "^7.2.0",
+    "@turf/random": "^7.2.0",
+    "@vercel/analytics": "^1.4.1",
+    "classnames": "^2.5.1",
     "codemirror": "^6.0.1",
-    "comlink": "^4.4.1",
-    "d3": "^7.8.2",
+    "comlink": "^4.4.2",
+    "d3": "^7.9.0",
     "lodash-es": "^4.17.21",
-    "maplibre-gl": "^5.0.0",
-    "prettier": "^3.0.0",
+    "maplibre-gl": "^5.0.1",
+    "prettier": "^3.4.2",
     "recast": "^0.23.9",
-    "simple-statistics": "^7.8.3"
+    "simple-statistics": "^7.8.7"
   },
   "devDependencies": {
-    "@playwright/test": "^1.44.0",
-    "@sveltejs/adapter-vercel": "^4.0.0",
-    "@sveltejs/kit": "^2.0.0",
-    "@sveltejs/vite-plugin-svelte": "^3.0.0",
-    "@types/d3": "^7.4.0",
-    "@types/geojson": "^7946.0.10",
+    "@eslint/compat": "^1.2.5",
+    "@eslint/js": "^9.18.0",
+    "@playwright/test": "^1.49.1",
+    "@sveltejs/adapter-vercel": "^4.0.5",
+    "@sveltejs/kit": "^2.15.3",
+    "@sveltejs/vite-plugin-svelte": "^4.0.4",
+    "@types/d3": "^7.4.3",
+    "@types/geojson": "^7946.0.15",
     "@types/lodash-es": "^4.17.12",
-    "@types/node": "^22.0.0",
-    "@typescript-eslint/eslint-plugin": "^7.0.0",
-    "@typescript-eslint/parser": "^7.0.0",
-    "autoprefixer": "^10.4.13",
-    "eslint": "^8.28.0",
-    "eslint-config-prettier": "^10.0.0",
-    "eslint-import-resolver-typescript": "^3.6.1",
-    "eslint-plugin-import": "^2.29.1",
-    "eslint-plugin-svelte": "^2.32.4",
-    "postcss": "^8.4.21",
-    "prettier-plugin-svelte": "^3.0.3",
-    "prettier-plugin-tailwindcss": "^0.6.0",
-    "svelte": "^4.0.0",
-    "svelte-check": "^4.0.0",
-    "tailwindcss": "^3.2.4",
-    "tslib": "^2.4.1",
-    "typescript": "^5.0.0",
-    "vite": "^5.0.0"
+    "@types/node": "^22.10.7",
+    "autoprefixer": "^10.4.20",
+    "eslint": "^9.18.0",
+    "eslint-config-prettier": "^10.0.1",
+    "eslint-import-resolver-typescript": "^3.7.0",
+    "eslint-plugin-svelte": "^2.46.1",
+    "globals": "^15.14.0",
+    "postcss": "^8.5.1",
+    "prettier-plugin-svelte": "^3.3.3",
+    "prettier-plugin-tailwindcss": "^0.6.10",
+    "svelte": "^5.18.0",
+    "svelte-check": "^4.1.4",
+    "tailwindcss": "^3.4.17",
+    "tslib": "^2.8.1",
+    "typescript": "^5.7.3",
+    "typescript-eslint": "^8.20.0",
+    "vite": "^5.4.11"
   },
   "type": "module",
   "packageManager": "[email protected]"