lint

Author: greggman

src/buffer-views.ts

@@ -127,7 +127,7 @@ function makeIntrinsicTypedArrayView(typeDef: TypeDefinition, buffer: ArrayBuffe
               ? (buffer.byteLength - baseOffset) / sizeInBytes
               : numElements)
            : 1;
-        // @ts-ignore
+        // @ts-expect-error   this is a bug in ts https://github.com/microsoft/TypeScript/issues/62343
         return new View(buffer, baseOffset, baseNumElements * effectiveNumElements);
     } catch {
         throw new Error(`unknown type: ${type}`);
@@ -524,7 +524,7 @@ function getView<T extends TypedArray>(arrayBuffer: ArrayBuffer, Ctor: TypedArra
     const viewsByCtor = getViewsByCtor(arrayBuffer);
     let view = viewsByCtor.get(Ctor);
     if (!view) {
-        // @ts-ignore
+        // @ts-expect-error   this is a bug in ts https://github.com/microsoft/TypeScript/issues/62343
         view = new Ctor(arrayBuffer);
         viewsByCtor.set(Ctor, view);
     }

src/format-info.ts

@@ -1,8 +1,6 @@
 import { TypedArrayConstructor } from "./typed-arrays.js";
 
 // [blockWidth, blockHeight, bytesPerBlock, units per TypedArray element, TypedArrayConstructor]
-type PackedFormatInfo = [number, number, number, number, TypedArrayConstructor?];
-
 const kFormatInfo = {
   'rgba8unorm-srgb': [1, 1, 4, 4, Uint8Array],
   'bgra8unorm-srgb': [1, 1, 4, 4, Uint8Array],
@@ -111,7 +109,7 @@ export function getTextureFormatInfo(format: GPUTextureFormat): FormatInfo {
       Type,
     };
   }
-  
+
   // this is a hack! It will only work for common formats
   const [, channels, bits, typeName] = kTextureFormatRE.exec(format)!;
   // TODO: if the regex fails, use table for other formats?

src/texture-utils.ts

@@ -1,6 +1,5 @@
 import {
   TypedArray,
-  TypedArrayConstructor,
   isTypedArray,
 } from './typed-arrays.js';
 import {
@@ -122,7 +121,7 @@ function uploadDataToTexture(
     const blocksDown = Math.ceil(size[1] / blockHeight);
     const bytesPerRow = blocksAcross * bytesPerBlock!;
     const bytesPerLayer = bytesPerRow * blocksDown;
-    const numLayers = texture.dimension == '3d'
+    const numLayers = texture.dimension === '3d'
       ? data.byteLength / bytesPerLayer
       : 1;
     size[0] = blocksAcross * blockWidth;
@@ -157,15 +156,15 @@ function uploadDataToTexture(
  * set mip level 0 layer 0 (4x4). If you pass in 24 bytes it will set mip level 0 layer 0(4x4)
  * and mip level 1 layer 0 (2x2). If you pass in 25 bytes it will set mip level 0, 1, 2, layer 0
  * If you pass in 75 bytes it would do all layers, all mip levels.
- * 
+ *
  * Note that for 3d textures there are no "layers" from the POV of this function. There is mip level 0 (which is a cube)
  * and mip level 1 (which is a cube). So a '3d' 4x4x3 r8unorm texture, you're expected to provide 48 bytes for mip level 0
  * where as for '2d' 4x4x3 you're expected to provide 16 bytes for mip level 0 layer 0. If you want to provide data
  * to each layer separately then pass them in as an array
- * 
+ *
  * ```js
  * // fill layer 0, mips 0
- * copySourcesToTexture(device, tex_4x4x3_r8_2d, [data16Bytes]);  
+ * copySourcesToTexture(device, tex_4x4x3_r8_2d, [data16Bytes]);
  *
  * // fill layer 0, mips 0, 1, 2
  * copySourcesToTexture(device, tex_4x4x3_r8_2d, [data25Bytes]);
@@ -179,12 +178,12 @@ function uploadDataToTexture(
  * // fills layer 0, mips 0, layer 1, mips 0, layer 2, mips 0
  * copySourcesToTexture(device, tex_4x4x3_r8_2d, [data16Bytes, data16bytes, data16Bytes]);
  * ```
- * 
+ *
  * This also works for compressed textures, so you can load an entire compressed texture, all mips, all layers in one call.
  * See texture-utils-tests.js for examples.
- * 
+ *
  * If the source is an `Array` is it converted to a typed array that matches the format.
- * 
+ *
  * * ????8snorm ????8sint -> `Int8Array`
  * * ????8unorm ????8uint -> `Uint8Array`
  * * ????16snorm ???16sint -> `Int16Array`
@@ -273,7 +272,6 @@ export function copySourceToTexture(
  * @property mipLevelCount Defaults to 1 or the number of mips needed for a full mipmap if `mips` is true
  */
 export type CreateTextureOptions = CopyTextureOptions & {
-  mips?: boolean,
   usage?: GPUTextureUsageFlags,
   format?: GPUTextureFormat,
   mipLevelCount?: number,

src/typed-arrays.ts

@@ -41,7 +41,7 @@ export class TypedArrayViewGenerator {
         this.byteOffset += numBytes;
     }
     getView<T extends TypedArray>(Ctor: TypedArrayConstructor, numElements: number): T {
-        // @ts-ignore
+        // @ts-expect-error   this is a bug in ts https://github.com/microsoft/TypeScript/issues/62343
         const view = new Ctor(this.arrayBuffer, this.byteOffset, numElements);
         this.byteOffset += view.byteLength;
         return view as T;

src/utils.ts

@@ -9,7 +9,7 @@ export function range<T>(count: number, fn: (i: number) => T) {
 }
 
 const isIterable = (v: any) =>
-  v != null && typeof v[Symbol.iterator] === 'function';
+  v !== null && typeof v[Symbol.iterator] === 'function';
 
 export function normalizeExtent3D(extent: GPUExtent3D): [number, number, number] {
   if (!extent) {

tsconfig.json

@@ -3,7 +3,7 @@
   "compilerOptions": {
     "target": "ESNext",
     "module": "NodeNext",
-    "outDir": "dist/1.x",
+    "outDir": "dist/2.x",
     "moduleResolution": "NodeNext",
     "declaration": true,
     "typeRoots": [