add return type

frasercl · frasercl · commit 1b3b4500afec · 2025-03-05T13:38:30.000-08:00
diff --git a/src/loaders/OmeZarrLoader.ts b/src/loaders/OmeZarrLoader.ts
@@ -431,7 +431,7 @@ class OMEZarrLoader extends ThreadableVolumeLoader {
     return Promise.resolve({ imageInfo: imgdata, loadSpec: fullExtentLoadSpec });
   }
 
-  private prefetchChunk(scaleLevel: NumericZarrArray, coords: TCZYX<number>, subscriber: SubscriberId) {
+  private prefetchChunk(scaleLevel: NumericZarrArray, coords: TCZYX<number>, subscriber: SubscriberId): void {
     // Calling `get` and doing nothing with the result still triggers a cache check, fetch, and insertion
     scaleLevel
       .getChunk(this.orderByDimension(coords), { subscriber, isPrefetch: true })

Original file line number	Diff line number	Diff line change
`@@ -431,7 +431,7 @@ class OMEZarrLoader extends ThreadableVolumeLoader {`
`431`	`431`	`return Promise.resolve({ imageInfo: imgdata, loadSpec: fullExtentLoadSpec });`
`432`	`432`	`}`
`433`	`433`
`434`		`- private prefetchChunk(scaleLevel: NumericZarrArray, coords: TCZYX<number>, subscriber: SubscriberId) {`
	`434`	`+ private prefetchChunk(scaleLevel: NumericZarrArray, coords: TCZYX<number>, subscriber: SubscriberId): void {`
`435`	`435`	// Calling `get` and doing nothing with the result still triggers a cache check, fetch, and insertion
`436`	`436`	`scaleLevel`
`437`	`437`	`.getChunk(this.orderByDimension(coords), { subscriber, isPrefetch: true })`