format with Prettier

.prettierignore

@@ -0,0 +1,5 @@
+.claude/
+docs/
+generated/
+public/manifest.json
+package-lock.json

.prettierrc

@@ -0,0 +1 @@
+{}

README.md

@@ -12,19 +12,18 @@
 
 Click inside the map preview area to capture the mouse.
 
-| Key | Action |
-|-----|--------|
-| <kbd>W</kbd> | Forward |
-| <kbd>A</kbd> | Left |
-| <kbd>S</kbd> | Backward |
-| <kbd>D</kbd> | Right |
-| <kbd>Space</kbd> | Up |
-| <kbd>Shift</kbd> | Down |
-| <kbd>Esc</kbd> | Release mouse |
-| <small>Left click</small> | Next observer camera |
-| △ <small>Scroll/mouse wheel up</small> | Increase speed |
-| ▽ <small>Scroll/mouse wheel down</small> | Decrease speed |
-
+| Key                                      | Action               |
+| ---------------------------------------- | -------------------- |
+| <kbd>W</kbd>                             | Forward              |
+| <kbd>A</kbd>                             | Left                 |
+| <kbd>S</kbd>                             | Backward             |
+| <kbd>D</kbd>                             | Right                |
+| <kbd>Space</kbd>                         | Up                   |
+| <kbd>Shift</kbd>                         | Down                 |
+| <kbd>Esc</kbd>                           | Release mouse        |
+| <small>Left click</small>                | Next observer camera |
+| △ <small>Scroll/mouse wheel up</small>   | Increase speed       |
+| ▽ <small>Scroll/mouse wheel down</small> | Decrease speed       |
 
 ## Development
 

app/page.tsx

@@ -23,7 +23,7 @@ function MapInspector() {
 
   // Initialize state from query params
   const [missionName, setMissionName] = useState(
-    searchParams.get("mission") || "TWL2_WoodyMyrk"
+    searchParams.get("mission") || "TWL2_WoodyMyrk",
   );
 
   // Update query params when state changes

app/style.css

@@ -6,8 +6,18 @@ body {
 }
 
 html {
-  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
-    Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
+  font-family:
+    system-ui,
+    -apple-system,
+    BlinkMacSystemFont,
+    "Segoe UI",
+    Roboto,
+    Oxygen,
+    Ubuntu,
+    Cantarell,
+    "Open Sans",
+    "Helvetica Neue",
+    sans-serif;
   font-size: 100%;
 }
 

package.json

@@ -11,9 +11,13 @@
     "build": "next build && touch docs/.nojekyll",
     "clean": "rimraf .next",
     "deploy": "npm run build && git add -f docs && git commit -m \"Deploy\" && git push",
+    "format": "prettier --write .",
     "postbuild": "git checkout -- public/base",
     "prebuild": "npm run clean && git checkout -- docs && rimraf public/base && mv docs/base public/",
-    "start": "next dev --turbopack"
+    "start": "next dev --turbopack",
+    "test": "vitest run",
+    "test:watch": "vitest",
+    "typecheck": "tsc --noEmit"
   },
   "dependencies": {
     "@react-three/drei": "^10.7.6",
@@ -35,8 +39,10 @@
     "@types/three": "^0.180.0",
     "@types/unzipper": "^0.10.11",
     "peggy": "^5.0.6",
+    "prettier": "^3.7.1",
     "rimraf": "^6.0.1",
     "tsx": "^4.20.5",
-    "typescript": "5.9.2"
+    "typescript": "5.9.2",
+    "vitest": "^4.0.14"
   }
 }

scripts/convert-dif.ts

@@ -43,7 +43,7 @@ async function run({ onlyNew }: { onlyNew: boolean }) {
       "--", // args after here go to the script
       ...inputFiles,
     ],
-    { stdio: "inherit" }
+    { stdio: "inherit" },
   );
 }
 

scripts/convert-dts.ts

@@ -27,7 +27,7 @@ async function run() {
         // "--no-anims",
         // "--only-visible",
       ],
-      { stdio: "inherit" }
+      { stdio: "inherit" },
     );
   }
 }

scripts/extract-assets.ts

@@ -23,7 +23,7 @@ async function buildExtractedGameDataFolder() {
           archives.set(source, archive);
         }
         const entry = archive.files.find(
-          (entry) => normalizePath(entry.path) === filePath
+          (entry) => normalizePath(entry.path) === filePath,
         );
         const inFile = `${inputBaseDir}/${source}:${filePath}`;
         if (!entry) {

scripts/generate-manifest.ts

@@ -24,7 +24,7 @@ async function walkDirectory(
       entry: Dirent<string>;
       fullPath: string;
     }) => boolean | Promise<boolean>;
-  }
+  },
 ): Promise<void> {
   const entries = await fs.readdir(dir, { withFileTypes: true });
 
@@ -102,12 +102,12 @@ async function buildManifest() {
   archiveDirs = orderBy(
     archiveDirs,
     [(fullPath) => path.basename(fullPath).toLowerCase()],
-    ["asc"]
+    ["asc"],
   );
 
   for (const archivePath of archiveDirs) {
     const relativeArchivePath = normalizePath(
-      path.relative(`${baseDir}/@vl2`, archivePath)
+      path.relative(`${baseDir}/@vl2`, archivePath),
     );
     await walkDirectory(archivePath, {
       onFile: ({ dir, entry, fullPath }) => {
@@ -140,7 +140,7 @@ async function buildManifest() {
               .map((source) => ` ❗️ ${source}`)
               .join("")
           : ""
-      }`
+      }`,
     );
 
     const resolvedPath = lastSource

scripts/inspect-ifl.ts

@@ -30,7 +30,7 @@ async function run() {
         .map((f) => f.match(/^textures\/skins\/(.+)\.ifl$/))
         .filter(Boolean)
         .map((match) => match[1])
-        .join("\n")
+        .join("\n"),
     );
     return;
   } else if (
@@ -38,7 +38,7 @@ async function run() {
     (!values.name && !positionals[0])
   ) {
     console.error(
-      "Must specify exactly one of --name (-n) or a positional filename."
+      "Must specify exactly one of --name (-n) or a positional filename.",
     );
     return 1;
   }
@@ -53,7 +53,7 @@ async function run() {
     inspect(parseImageFrameList(missionScript), {
       colors: true,
       depth: Infinity,
-    })
+    }),
   );
 }
 

scripts/inspect-interior.ts

@@ -6,12 +6,12 @@ const interiorFile = process.argv[2];
 const interiorBuffer = fs.readFileSync(interiorFile);
 const interiorArrayBuffer = interiorBuffer.buffer.slice(
   interiorBuffer.byteOffset,
-  interiorBuffer.byteOffset + interiorBuffer.byteLength
+  interiorBuffer.byteOffset + interiorBuffer.byteLength,
 );
 
 console.log(
   inspect(parseInteriorBuffer(interiorArrayBuffer), {
     colors: true,
     depth: Infinity,
-  })
+  }),
 );

scripts/inspect-mission.ts

@@ -30,7 +30,7 @@ async function run() {
         .map((f) => f.match(/^missions\/(.+)\.mis$/))
         .filter(Boolean)
         .map((match) => match[1])
-        .join("\n")
+        .join("\n"),
     );
     return;
   } else if (
@@ -38,7 +38,7 @@ async function run() {
     (!values.name && !positionals[0])
   ) {
     console.error(
-      "Must specify exactly one of --name (-n) or a positional filename."
+      "Must specify exactly one of --name (-n) or a positional filename.",
     );
     return 1;
   }
@@ -53,7 +53,7 @@ async function run() {
     inspect(parseMissionScript(missionScript), {
       colors: true,
       depth: Infinity,
-    })
+    }),
   );
 }
 

scripts/inspect-terrain.ts

@@ -30,7 +30,7 @@ async function run() {
         .map((f) => f.match(/^terrains\/(.+)\.ter$/))
         .filter(Boolean)
         .map((match) => match[1])
-        .join("\n")
+        .join("\n"),
     );
     return;
   } else if (
@@ -38,7 +38,7 @@ async function run() {
     (!values.name && !positionals[0])
   ) {
     console.error(
-      "Must specify exactly one of --name (-n) or a positional filename."
+      "Must specify exactly one of --name (-n) or a positional filename.",
     );
     return 1;
   }
@@ -51,14 +51,14 @@ async function run() {
   const terrainBuffer = fs.readFileSync(terrainFile);
   const terrainArrayBuffer = terrainBuffer.buffer.slice(
     terrainBuffer.byteOffset,
-    terrainBuffer.byteOffset + terrainBuffer.byteLength
+    terrainBuffer.byteOffset + terrainBuffer.byteLength,
   );
 
   console.log(
     inspect(parseTerrainBuffer(terrainArrayBuffer), {
       colors: true,
       depth: Infinity,
-    })
+    }),
   );
 }
 

scripts/mission-properties.ts

@@ -62,7 +62,7 @@ async function run({
               console.log(property.value);
             } else {
               console.log(
-                `${baseName} > ${consoleObject.className} > ${property.target.name} = ${property.value}`
+                `${baseName} > ${consoleObject.className} > ${property.target.name} = ${property.value}`,
               );
             }
           }

src/components/AudioContext.tsx

@@ -32,7 +32,7 @@ export function AudioProvider({ children }: { children: ReactNode }) {
 
     // Create listener if not already present
     let listener = camera.children.find(
-      (child) => child instanceof AudioListener
+      (child) => child instanceof AudioListener,
     ) as AudioListener | undefined;
 
     if (!listener) {

src/components/AudioEmitter.tsx

@@ -13,7 +13,7 @@ const audioBufferCache = new Map<string, AudioBuffer>();
 function getCachedAudioBuffer(
   audioUrl: string,
   audioLoader: any,
-  onLoad: (buffer: AudioBuffer) => void
+  onLoad: (buffer: AudioBuffer) => void,
 ) {
   if (audioBufferCache.has(audioUrl)) {
     onLoad(audioBufferCache.get(audioUrl)!);
@@ -27,7 +27,7 @@ function getCachedAudioBuffer(
       undefined,
       (err: any) => {
         console.error("AudioEmitter: Audio load error", audioUrl, err);
-      }
+      },
     );
   }
 }
@@ -41,16 +41,16 @@ export const AudioEmitter = memo(function AudioEmitter({
   const fileName = getProperty(object, "fileName")?.value ?? "";
   const volume = parseFloat(getProperty(object, "volume")?.value ?? "1");
   const minDistance = parseFloat(
-    getProperty(object, "minDistance")?.value ?? "1"
+    getProperty(object, "minDistance")?.value ?? "1",
   );
   const maxDistance = parseFloat(
-    getProperty(object, "maxDistance")?.value ?? "1"
+    getProperty(object, "maxDistance")?.value ?? "1",
   );
   const minLoopGap = parseFloat(
-    getProperty(object, "minLoopGap")?.value ?? "0"
+    getProperty(object, "minLoopGap")?.value ?? "0",
   );
   const maxLoopGap = parseFloat(
-    getProperty(object, "maxLoopGap")?.value ?? "0"
+    getProperty(object, "maxLoopGap")?.value ?? "0",
   );
   const is3D = parseInt(getProperty(object, "is3D")?.value ?? "0");
 

src/components/CamerasProvider.tsx

@@ -71,7 +71,7 @@ export function CamerasProvider({ children }: { children: ReactNode }) {
         setCameraIndex(index);
       }
     },
-    [cameraCount]
+    [cameraCount],
   );
 
   useEffect(() => {
@@ -83,7 +83,7 @@ export function CamerasProvider({ children }: { children: ReactNode }) {
       // Apply coordinate system correction for Torque3D to Three.js
       const correction = new Quaternion().setFromAxisAngle(
         new Vector3(0, 1, 0),
-        -Math.PI / 2
+        -Math.PI / 2,
       );
       camera.quaternion.copy(cameraInfo.rotation).multiply(correction);
     }
@@ -97,7 +97,7 @@ export function CamerasProvider({ children }: { children: ReactNode }) {
       setCameraIndex: setCamera,
       cameraCount,
     }),
-    [registerCamera, unregisterCamera, nextCamera, setCamera, cameraCount]
+    [registerCamera, unregisterCamera, nextCamera, setCamera, cameraCount],
   );
 
   return (

src/components/GenericShape.tsx

@@ -81,7 +81,7 @@ export const ShapeModel = memo(function ShapeModel() {
 
   const hullBoneIndices = useMemo(() => {
     const skeletonsFound = Object.values(nodes).filter(
-      (node: any) => node.skeleton
+      (node: any) => node.skeleton,
     );
 
     if (skeletonsFound.length > 0) {
@@ -97,12 +97,12 @@ export const ShapeModel = memo(function ShapeModel() {
         ([name, node]: [string, any]) =>
           node.material &&
           node.material.name !== "Unassigned" &&
-          !node.name.match(/^Hulk/i)
+          !node.name.match(/^Hulk/i),
       )
       .map(([name, node]: [string, any]) => {
         const geometry = filterGeometryByVertexGroups(
           node.geometry,
-          hullBoneIndices
+          hullBoneIndices,
         );
         return { node, geometry };
       });

src/components/InspectorControls.tsx

@@ -47,7 +47,7 @@ const groupedMissions = getMissionList().reduce(
       missionName: string;
       displayName: string;
     }>
-  >()
+  >(),
 );
 
 groupedMissions.forEach((groupMissions, groupName) => {
@@ -59,8 +59,8 @@ groupedMissions.forEach((groupMissions, groupName) => {
         (missionInfo) =>
           (missionInfo.displayName || missionInfo.missionName).toLowerCase(),
       ],
-      ["asc"]
-    )
+      ["asc"],
+    ),
   );
 });
 
@@ -90,7 +90,7 @@ export function InspectorControls({
           groupName === "Official" ? 0 : groupName == null ? 2 : 1,
         ([groupName]) => (groupName ? groupName.toLowerCase() : ""),
       ],
-      ["asc", "asc"]
+      ["asc", "asc"],
     );
     return groups;
   }, []);
@@ -125,7 +125,7 @@ export function InspectorControls({
                 </option>
               ))}
             </Fragment>
-          )
+          ),
         )}
       </select>
       <div className="CheckboxField">

src/components/InteriorInstance.tsx

@@ -65,7 +65,7 @@ export const InteriorModel = memo(
         {Object.entries(nodes)
           .filter(
             ([name, node]: [string, any]) =>
-              !node.material || !node.material.name.match(/\.\d+$/)
+              !node.material || !node.material.name.match(/\.\d+$/),
           )
           .map(([name, node]: [string, any]) => (
             <InteriorMesh key={name} node={node} />
@@ -73,7 +73,7 @@ export const InteriorModel = memo(
         {debugMode ? <FloatingLabel>{interiorFile}</FloatingLabel> : null}
       </group>
     );
-  }
+  },
 );
 
 function InteriorPlaceholder({ color }: { color: string }) {

src/components/Item.tsx

@@ -50,7 +50,7 @@ function getDataBlockShape(dataBlock: string) {
     _caseInsensitiveLookup = Object.fromEntries(
       Object.entries(dataBlockToShapeName).map(([key, value]) => {
         return [key.toLowerCase(), value];
-      })
+      }),
     );
   }
   return _caseInsensitiveLookup[dataBlock.toLowerCase()];

src/components/ObserverControls.tsx

@@ -98,7 +98,7 @@ function CameraMovement() {
         // updates while mouse wheels have fewer updates but large deltas.
         Math.max(
           MIN_SPEED_ADJUSTMENT,
-          Math.min(MAX_SPEED_ADJUSTMENT, Math.abs(e.deltaY * 0.01))
+          Math.min(MAX_SPEED_ADJUSTMENT, Math.abs(e.deltaY * 0.01)),
         ) * direction;
 
       setSpeedMultiplier((prev) => {

src/components/SettingsProvider.tsx

@@ -48,17 +48,17 @@ export function SettingsProvider({ children }: { children: ReactNode }) {
       audioEnabled,
       setAudioEnabled,
     }),
-    [fogEnabled, speedMultiplier, fov, audioEnabled]
+    [fogEnabled, speedMultiplier, fov, audioEnabled],
   );
 
   const debugContext = useMemo(
     () => ({ debugMode, setDebugMode }),
-    [debugMode, setDebugMode]
+    [debugMode, setDebugMode],
   );
 
   const controlsContext = useMemo(
     () => ({ speedMultiplier, setSpeedMultiplier }),
-    [speedMultiplier, setSpeedMultiplier]
+    [speedMultiplier, setSpeedMultiplier],
   );
 
   // Read persisted settings from localStoarge.

src/components/Sky.tsx

@@ -49,7 +49,7 @@ export function SkyBox({
             FALLBACK_URL,
             FALLBACK_URL,
           ],
-    [detailMapList]
+    [detailMapList],
   );
 
   const skyBox = useCubeTexture(skyBoxFiles, { path: "" });

src/components/StaticShape.tsx

@@ -38,7 +38,7 @@ function getDataBlockShape(dataBlock: string) {
     _caseInsensitiveLookup = Object.fromEntries(
       Object.entries(dataBlockToShapeName).map(([key, value]) => {
         return [key.toLowerCase(), value];
-      })
+      }),
     );
   }
   return _caseInsensitiveLookup[dataBlock.toLowerCase()];

src/components/TerrainBlock.tsx

@@ -58,12 +58,12 @@ function BlendedTerrainTextures({
     textureNames.map((name) => terrainTextureToUrl(name)),
     (textures) => {
       textures.forEach((tex) => setupColor(tex));
-    }
+    },
   );
 
   const alphaTextures = useMemo(
     () => alphaMaps.map((data) => setupMask(data)),
-    [alphaMaps]
+    [alphaMaps],
   );
 
   const tiling = useMemo(
@@ -75,7 +75,7 @@ function BlendedTerrainTextures({
       4: 32,
       5: 32,
     }),
-    []
+    [],
   );
 
   const onBeforeCompile = useCallback(
@@ -89,7 +89,7 @@ function BlendedTerrainTextures({
         debugMode,
       });
     },
-    [baseTextures, alphaTextures, visibilityMask, tiling, debugMode]
+    [baseTextures, alphaTextures, visibilityMask, tiling, debugMode],
   );
 
   return (
@@ -125,7 +125,7 @@ function TerrainMaterial({
       256,
       256,
       RedFormat,
-      FloatType
+      FloatType,
     );
     displacementMap.colorSpace = NoColorSpace;
     displacementMap.generateMipmaps = false;
@@ -168,7 +168,7 @@ function TerrainMaterial({
       terrainSize,
       terrainSize,
       RedFormat,
-      UnsignedByteType
+      UnsignedByteType,
     );
     visibilityMask.colorSpace = NoColorSpace;
     visibilityMask.wrapS = visibilityMask.wrapT = ClampToEdgeWrapping;
@@ -211,7 +211,7 @@ export const TerrainBlock = memo(function TerrainBlock({
   const squareSize = useMemo(() => {
     const squareSizeString: string | undefined = getProperty(
       object,
-      "squareSize"
+      "squareSize",
     )?.value;
     return squareSizeString
       ? parseInt(squareSizeString, 10)
@@ -221,7 +221,7 @@ export const TerrainBlock = memo(function TerrainBlock({
   const emptySquares: number[] = useMemo(() => {
     const emptySquaresString: string | undefined = getProperty(
       object,
-      "emptySquares"
+      "emptySquares",
     )?.value;
 
     return emptySquaresString

src/components/Turret.tsx

@@ -28,7 +28,7 @@ function getDataBlockShape(dataBlock: string) {
     _caseInsensitiveLookup = Object.fromEntries(
       Object.entries(dataBlockToShapeName).map(([key, value]) => {
         return [key.toLowerCase(), value];
-      })
+      }),
     );
   }
   return _caseInsensitiveLookup[dataBlock.toLowerCase()];
@@ -54,7 +54,7 @@ export function Turret({ object }: { object: ConsoleObject }) {
   }
   if (!barrelShapeName) {
     console.error(
-      `<Turret> missing shape for initialBarrel dataBlock: ${initialBarrel}`
+      `<Turret> missing shape for initialBarrel dataBlock: ${initialBarrel}`,
     );
   }
 

src/components/useDistanceFromCamera.ts

@@ -4,7 +4,7 @@ import { Object3D } from "three";
 import { useWorldPosition } from "./useWorldPosition";
 
 export function useDistanceFromCamera<T extends Object3D>(
-  ref: RefObject<T>
+  ref: RefObject<T>,
 ): RefObject<number> {
   const { camera } = useThree();
   const distanceRef = useRef<number>(null);

src/components/useWorldPosition.ts

@@ -3,7 +3,7 @@ import { useRef, RefObject } from "react";
 import { Object3D, Vector3 } from "three";
 
 export function useWorldPosition<T extends Object3D>(
-  ref: RefObject<T>
+  ref: RefObject<T>,
 ): RefObject<Vector3 | null> {
   const worldPositionRef = useRef<Vector3 | null>(null);
 

src/manifest.ts

@@ -41,7 +41,7 @@ export function getActualResourcePathUncached(resourcePath: string) {
 
   // First, try exact case-insensitive match
   const foundLowerCase = resourcePaths.find(
-    (s) => s.toLowerCase() === lowerCased
+    (s) => s.toLowerCase() === lowerCased,
   );
   if (foundLowerCase) {
     return foundLowerCase;
@@ -55,7 +55,7 @@ export function getActualResourcePathUncached(resourcePath: string) {
   if (pathWithoutNumber !== resourcePath) {
     // If we stripped a number, try to find the version without it
     const foundWithoutNumber = resourcePaths.find(
-      (s) => s.toLowerCase() === lowerCasedWithoutNumber
+      (s) => s.toLowerCase() === lowerCasedWithoutNumber,
     );
     if (foundWithoutNumber) {
       return foundWithoutNumber;
@@ -69,9 +69,9 @@ export function getActualResourcePathUncached(resourcePath: string) {
         s
           .replace(
             /^(textures\/)((lush|desert|badlands|lava|ice|jaggedclaw|terrainTiles)\/)/,
-            "$1"
+            "$1",
           )
-          .toLowerCase() === lowerCased
+          .toLowerCase() === lowerCased,
     );
     if (foundNested) {
       return foundNested;

src/meshUtils.ts

@@ -23,7 +23,7 @@ export function getHullBoneIndices(skeleton: any): Set<number> {
  */
 export function filterGeometryByVertexGroups(
   geometry: any,
-  hullBoneIndices: Set<number>
+  hullBoneIndices: Set<number>,
 ): any {
   // If no hull bones or no skinning data, return original geometry
   if (hullBoneIndices.size === 0 || !geometry.attributes.skinIndex) {

src/mission.ts

@@ -55,7 +55,7 @@ function parseInstance(instance) {
 
           default:
             throw new Error(
-              `Unhandled value type: ${def.target.name} = ${def.value.type}`
+              `Unhandled value type: ${def.target.name} = ${def.value.type}`,
             );
         }
       }),
@@ -70,7 +70,7 @@ export function parseMissionScript(script) {
   // - Remove code-like parts of the script so it's easier to parse.
   script = script.replace(
     /(\/\/--- OBJECT WRITE END ---\s+)(?:.|[\r\n])*$/,
-    "$1"
+    "$1",
   );
 
   let objectWriteBegin = /(\/\/--- OBJECT WRITE BEGIN ---\s+)/.exec(script);
@@ -173,7 +173,7 @@ export function parseMissionScript(script) {
     globals: mission.sections
       .filter((section) => !section.name)
       .flatMap((section) =>
-        section.definitions.filter((def) => def.type === "definition")
+        section.definitions.filter((def) => def.type === "definition"),
       ),
   };
 }
@@ -202,7 +202,7 @@ export function getTerrainBlock(mission: Mission): ConsoleObject {
 export function getTerrainFile(mission: Mission) {
   const terrainBlock = getTerrainBlock(mission);
   return terrainBlock.properties.find(
-    (prop) => prop.target.name === "terrainFile"
+    (prop) => prop.target.name === "terrainFile",
   ).value;
 }
 

src/shaderMaterials.ts

@@ -19,7 +19,7 @@ const alphaAsRoughnessShaderModifier = (shader: any) => {
     #ifdef USE_MAP
       roughnessFactor = texture2D(map, vMapUv).a * 1;
     #endif
-    `
+    `,
   );
 };
 

src/textureUtils.ts

@@ -30,7 +30,7 @@ export function setupMask(data) {
     256,
     256,
     RedFormat, // 1 channel
-    UnsignedByteType // 8-bit
+    UnsignedByteType, // 8-bit
   );
 
   // Masks should stay linear
@@ -132,7 +132,7 @@ float getWireframe(vec2 uv, float gridSize, float lineWidth) {
   if (visibility < 0.5) {
     discard;
   }
-  `
+  `,
     );
   }
 
@@ -206,6 +206,6 @@ float getWireframe(vec2 uv, float gridSize, float lineWidth) {
   } else {
     diffuseColor.rgb = textureColor;
   }
-`
+`,
   );
 }

vitest.config.ts

@@ -0,0 +1,13 @@
+import { defineConfig } from "vitest/config";
+import { resolve } from "node:path";
+
+export default defineConfig({
+  test: {
+    include: ["**/*.spec.ts"],
+  },
+  resolve: {
+    alias: {
+      "@": resolve(__dirname, "."),
+    },
+  },
+});