Simplify TS configuration

Author: Keavon

frontend/package-lock.json

@@ -26,7 +26,7 @@
 		"wasm:watch-dev": "cargo watch --postpone --watch-when-idle --workdir=wrapper --shell \"wasm-pack build . --dev --target=web -- --color=always\"",
 		"wasm:watch-production": "cargo watch --postpone --watch-when-idle --workdir=wrapper --shell \"wasm-pack build . --release --target=web -- --color=always\""
 	},
-	"//": "NOTE: `source-sans-pro` is never to be upgraded to 3.x because that renders a pixel above its intended position.",
+	"//": "NOTE: `source-sans-pro` is never to be upgraded to 3.x because that renders 1px above its intended position.",
 	"dependencies": {
 		"idb-keyval": "^6.2.2",
 		"source-code-pro": "2.42.0",
@@ -40,6 +40,7 @@
 		"@types/node": "^25.5.0",
 		"buffer": "^6.0.3",
 		"concurrently": "^9.2.1",
+		"eslint": "^9.39.2",
 		"eslint-import-resolver-typescript": "^4.4.4",
 		"eslint-plugin-import": "^2.32.0",
 		"eslint-plugin-prettier": "^5.5.5",

frontend/package.json

@@ -4,16 +4,13 @@
 		"module": "ESNext",
 		"moduleResolution": "bundler",
 		"strict": true,
-		"importHelpers": true,
 		"skipLibCheck": true,
-		"esModuleInterop": true,
-		"allowSyntheticDefaultImports": true,
 		"verbatimModuleSyntax": true,
 		"sourceMap": true,
-		"types": ["node", "svelte", "svelte/store", "svelte/motion", "svelte/transition", "svelte/animate", "svelte/easing"],
+		"types": ["node"],
 		"baseUrl": ".",
 		"paths": { "/*": ["./*"] },
-		"lib": ["ESNext", "DOM", "DOM.Iterable", "ScriptHost"]
+		"lib": ["ESNext", "DOM", "DOM.Iterable"]
 	},
 	"include": ["src/**/*.ts", "src/**/*.svelte", "*.ts"],
 	"ts-node": {

frontend/tsconfig.json

@@ -1,25 +1,16 @@
 {
 	"compilerOptions": {
 		"target": "ESNext",
-		"module": "ESNext",
-		"moduleResolution": "node",
+		"module": "Node16",
+		"moduleResolution": "node16",
 		"strict": true,
 		"allowJs": true,
 		"checkJs": true,
 		"noEmit": true,
-		"importHelpers": true,
-		"experimentalDecorators": true,
 		"skipLibCheck": true,
-		"esModuleInterop": true,
-		"allowSyntheticDefaultImports": true,
 		"verbatimModuleSyntax": true,
-		"sourceMap": true,
 		"types": ["node"],
-		"baseUrl": ".",
-		"paths": {
-			"/*": ["./*"]
-		},
-		"lib": ["ESNext", "DOM", "DOM.Iterable", "ScriptHost"]
+		"lib": ["ESNext", "DOM", "DOM.Iterable"]
 	},
 	"include": [
 		// TypeScript and JSDoc-typed JavaScript files
@@ -35,11 +26,5 @@
 		"public",
 		// Ignore vendored code
 		"static/*.js"
-	],
-	"ts-node": {
-		"compilerOptions": {
-			"useDefineForClassFields": false,
-			"noImplicitOverride": true
-		}
-	}
+	]
 }