fix browser check (#8001)

crowlKats · web-flow · commit 349cf63ef843 · 2023-10-17T13:36:33.000+08:00
This change is due to this not working in Deno's NPM compatibility.
diff --git a/tfjs-backend-webgpu/src/webgpu_util.ts b/tfjs-backend-webgpu/src/webgpu_util.ts
@@ -155,10 +155,7 @@ export function GPUBytesPerElement(dtype: DataType): number {
 }
 
 export function isWebGPUSupported(): boolean {
-  return ((typeof window !== 'undefined') ||
-          //@ts-ignore
-          (typeof WorkerGlobalScope !== 'undefined')) &&
-      !!navigator.gpu;
+  return !!globalThis.navigator.gpu;
 }
 
 export function assertNotComplex(

Original file line number	Diff line number	Diff line change
`@@ -155,10 +155,7 @@ export function GPUBytesPerElement(dtype: DataType): number {`
`155`	`155`	`}`
`156`	`156`
`157`	`157`	`export function isWebGPUSupported(): boolean {`
`158`		`- return ((typeof window !== 'undefined') \|\|`
`159`		`- //@ts-ignore`
`160`		`- (typeof WorkerGlobalScope !== 'undefined')) &&`
`161`		`- !!navigator.gpu;`
	`158`	`+ return !!globalThis.navigator.gpu;`
`162`	`159`	`}`
`163`	`160`
`164`	`161`	`export function assertNotComplex(`