remove OffscreenCanvas @ts-ignore

rwv · Nov 17, 2023 · 839bbf5 · 839bbf5
1 parent 999e7f1
commit 839bbf5
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Showing 4 changed files with 2 additions and 9 deletions.
diff --git a/src/utils/scan-renderer/canvas-scan/create-noise-blob.ts b/src/utils/scan-renderer/canvas-scan/create-noise-blob.ts
@@ -1,8 +1,6 @@
 import { getNoiseSVG } from './noise-svg'
 
 export async function createNoiseBlob(noise: number, height: number, width: number): Promise<Blob> {
-  // eslint-disable-next-line @typescript-eslint/ban-ts-comment
-  // @ts-ignore
   const canvas = new OffscreenCanvas(width, height)
   const ctx = canvas.getContext('2d')
   if (!ctx) {

diff --git a/src/utils/scan-renderer/canvas-scan/feature-detect.ts b/src/utils/scan-renderer/canvas-scan/feature-detect.ts
@@ -33,8 +33,6 @@ export function featureDetect(): boolean {
   }
 
   // check OffscreenCanvas.prototype
-  // eslint-disable-next-line @typescript-eslint/ban-ts-comment
-  // @ts-ignore
   const offscreenCanvasProto = OffscreenCanvasRenderingContext2D.prototype
   for (const method of canvasMethods) {
     if (!(method in offscreenCanvasProto)) {

diff --git a/src/utils/scan-renderer/canvas-scan/scan-canvas.ts b/src/utils/scan-renderer/canvas-scan/scan-canvas.ts
@@ -1,7 +1,7 @@
 import type { ScanConfig } from './types'
 
 export async function scanCanvas(
-  canvas_: HTMLCanvasElement | OffscreenCanvas,
+  canvas: HTMLCanvasElement | OffscreenCanvas,
   page: Blob,
   config: ScanConfig,
   noise: Blob,
@@ -12,8 +12,7 @@ export async function scanCanvas(
   }
 
   // Note: Hack to get around TS error
-  const canvas = canvas_ as HTMLCanvasElement
-  const ctx = canvas.getContext('2d') as CanvasRenderingContext2D
+  const ctx = canvas.getContext('2d') as CanvasRenderingContext2D | OffscreenCanvasRenderingContext2D
   if (!ctx) {
     throw new Error('Canvas not supported')
   }

diff --git a/src/utils/scan-renderer/canvas-scan/scan.worker.ts b/src/utils/scan-renderer/canvas-scan/scan.worker.ts
@@ -10,8 +10,6 @@ export interface WorkerMessage {
 onmessage = async (e: MessageEvent<WorkerMessage>) => {
   const { page, config, noise } = e.data
   // disable eslint ban ts-ignore
-  // eslint-disable-next-line @typescript-eslint/ban-ts-comment
-  // @ts-ignore
   const canvas = new OffscreenCanvas(1000, 1000)
   await scanCanvas(canvas, page, config, noise)
   const blob = await canvas.convertToBlob({ type: config.output_format })