dx: Enable eslint-plugin-typegpu in repo (#2193)

Author: aleksanderkatan

.oxlintrc.json

@@ -72,7 +72,7 @@ async function runBenchmarks() {
   drawCharts();
 }
 
-runBenchmarks();
+void runBenchmarks();
 
 // #region Example controls & Cleanup
 

apps/typegpu-docs/src/examples/algorithms/concurrent-chart/index.ts

@@ -106,7 +106,7 @@ export function setupFirstPersonCamera(
 
   // mouse events
   canvas.addEventListener('mousedown', () => {
-    canvas.requestPointerLock();
+    void canvas.requestPointerLock();
   });
 
   canvas.addEventListener('mousemove', (event: MouseEvent) => {

apps/typegpu-docs/src/examples/common/setup-first-person-camera.ts

@@ -37,7 +37,7 @@ function applyOp(
   a: number | undefined,
   b: number | undefined,
 ): number {
-  return op.operation(a as number & d.F32, b as number & d.F32) as number;
+  return op.operation(a as number & d.F32, b as number & d.F32);
 }
 
 export function prefixScanJS(arr: number[], op: BinaryOp) {

apps/typegpu-docs/src/examples/tests/prefix-scan/functions.ts

@@ -263,7 +263,7 @@ const table = document.querySelector<HTMLDivElement>('.result');
 if (!table) {
   throw new Error('Nowhere to display the results');
 }
-runTests().then((result) => {
+void runTests().then((result) => {
   table.innerText = `Tests ${result ? 'succeeded' : 'failed'}.`;
 });
 

apps/typegpu-docs/src/examples/tests/prefix-scan/index.ts

@@ -82,7 +82,7 @@ dirLight.position.set(-7, 10, 0);
 scene.add(dirLight);
 scene.add(new THREE.AmbientLight(0x444444));
 
-renderer.setAnimationLoop(() => {
+void renderer.setAnimationLoop(() => {
   renderer.render(scene, camera);
 });
 

apps/typegpu-docs/src/examples/threejs/varyings/index.ts

@@ -0,0 +1,51 @@
+import { defineConfig } from 'oxlint';
+import typegpu from 'eslint-plugin-typegpu';
+
+const typegpuPreset = typegpu.configs?.recommended;
+const typegpuRules = typegpuPreset && 'rules' in typegpuPreset
+  ? typegpuPreset.rules
+  : {};
+
+export default defineConfig({
+  plugins: ['eslint', 'typescript', 'import', 'unicorn', 'oxc'],
+  jsPlugins: ['eslint-plugin-typegpu'],
+  categories: {
+    correctness: 'warn',
+    suspicious: 'warn',
+  },
+  rules: {
+    ...typegpuRules,
+    'typescript/no-unsafe-enum-comparison': 'off',
+    'typescript/restrict-template-expressions': 'off',
+    'typescript/no-unsafe-type-assertion': 'off',
+    'typescript/no-explicit-any': 'error',
+    'typescript/no-non-null-assertion': 'error',
+    'eslint/no-shadow': 'off',
+    'eslint-plugin-unicorn/prefer-add-event-listener': 'off',
+    'eslint-plugin-import/no-named-as-default': 'off',
+    'eslint-plugin-import/no-named-as-default-member': 'off',
+    'eslint-plugin-import/extensions': [
+      'error',
+      'always',
+      { ignorePackages: true },
+    ],
+  },
+  ignorePatterns: ['**/*.astro', '**/*.mjs'],
+  overrides: [
+    {
+      files: ['**/*.test.ts', '**/tests/**'],
+      rules: {
+        'typescript/unbound-method': 'off',
+        'typescript/no-non-null-assertion': 'off',
+        'eslint/no-unused-vars': 'off',
+        'eslint/no-unused-expressions': 'off',
+        'eslint-plugin-unicorn/consistent-function-scoping': 'off',
+        'eslint/no-unsafe-optional-chaining': 'off',
+        'eslint/no-constant-condition': 'off',
+      },
+    },
+  ],
+  env: {
+    builtin: true,
+  },
+});

oxlint.config.ts

@@ -11,7 +11,7 @@
     "test": "pnpm run test:types && pnpm run test:style && pnpm run test:unit-and-attest && pnpm run test:circular-deps",
     "test:circular-deps": "pnpm dpdm -T --exit-code circular:1 packages/**/index.ts",
     "test:types": "pnpm run -r --parallel test:types",
-    "test:style": "oxlint --type-aware && deno fmt --check",
+    "test:style": "oxlint --max-warnings=0 --type-aware && deno fmt --check",
     "test:unit-and-attest": "vitest run --project=!browser",
     "test:unit": "ATTEST_skipTypes=1 vitest run --project=!browser",
     "test:unit:watch": "ATTEST_skipTypes=1 vitest --project=!browser",
@@ -43,8 +43,9 @@
     "@vitest/coverage-v8": "3.1.2",
     "@webgpu/types": "catalog:types",
     "dpdm": "^3.14.0",
+    "eslint-plugin-typegpu": "workspace:*",
     "jiti": "catalog:build",
-    "oxlint": "^1.43.0",
+    "oxlint": "^1.49.0",
     "oxlint-tsgolint": "^0.12.1",
     "pkg-pr-new": "^0.0.62",
     "typescript": "catalog:types",

package.json

@@ -5,12 +5,20 @@
   "type": "module",
   "exports": {
     ".": {
-      "types": "./dist/index.d.ts",
-      "import": "./dist/index.js"
+      "types": "./src/index.ts",
+      "import": "./src/index.ts"
+    }
+  },
+  "publishConfig": {
+    "exports": {
+      ".": {
+        "types": "./dist/index.d.mts",
+        "import": "./dist/index.mjs"
+      }
     }
   },
   "scripts": {
-    "build": "tsup",
+    "build": "tsdown",
     "test:types": "pnpm tsc --p ./tsconfig.json --noEmit",
     "test": "vitest"
   },
@@ -27,6 +35,7 @@
     "@types/node": "^25.0.10",
     "@typescript-eslint/rule-tester": "^8.53.1",
     "eslint": "^9.39.2",
+    "tsdown": "^0.20.3",
     "typescript": "^5.9.3",
     "vitest": "^4.0.17"
   }

packages/eslint-plugin/package.json

@@ -1,4 +1,4 @@
-import pkg from '../package.json';
+import pkg from '../package.json' with { type: 'json' };
 import type { TSESLint } from '@typescript-eslint/utils';
 import { allRules, recommendedRules, rules } from './configs.ts';