Ensure that file readers are disposed in sample.

KristofferStrube · KristofferStrube · commit 8f90013a275e · 2024-10-29T17:28:37.000+01:00
diff --git a/samples/KristofferStrube.Blazor.FileAPI.WasmExample/Pages/FileReaderSample.razor b/samples/KristofferStrube.Blazor.FileAPI.WasmExample/Pages/FileReaderSample.razor
@@ -58,7 +58,7 @@ We then use the methods of the <code>FileReader</code> interface to read the <co
     public async Task ReadAsArrayBufferAsync()
     {
         log = "";
-        var fileReader = await FileReader.CreateAsync(JSRuntime);
+        await using var fileReader = await FileReader.CreateAsync(JSRuntime);
 
         await using var eventListener = await EventListener<ProgressEvent>.CreateAsync(JSRuntime, GetProgressAsync);
         await using var loadEndEventLister = await EventListener<ProgressEvent>.CreateAsync(JSRuntime, async e =>
@@ -80,7 +80,7 @@ We then use the methods of the <code>FileReader</code> interface to read the <co
     public async Task ReadAsArrayBufferInProcessAsync()
     {
         log = "";
-        var fileReader = await FileReaderInProcess.CreateAsync(JSRuntime);
+        await using var fileReader = await FileReaderInProcess.CreateAsync(JSRuntime);
 
         await using var eventListener = await EventListenerInProcess<ProgressEventInProcess, ProgressEvent>.CreateAsync(JSRuntime, e =>
         {
@@ -104,7 +104,7 @@ We then use the methods of the <code>FileReader</code> interface to read the <co
     public async Task ReadAsBinaryStringAsync()
     {
         log = "";
-        var fileReader = await FileReader.CreateAsync(JSRuntime);
+        await using var fileReader = await FileReader.CreateAsync(JSRuntime);
 
         await using var eventListener = await EventListener<ProgressEvent>.CreateAsync(JSRuntime, GetProgressAsync);
         await using var loadEndEventLister = await EventListener<ProgressEvent>.CreateAsync(JSRuntime, async e =>
@@ -134,7 +134,7 @@ We then use the methods of the <code>FileReader</code> interface to read the <co
     public async Task ReadAsDataURLAsync()
     {
         log = "";
-        var fileReader = await FileReader.CreateAsync(JSRuntime);
+        await using var fileReader = await FileReader.CreateAsync(JSRuntime);
 
         await using var eventListener = await EventListener<ProgressEvent>.CreateAsync(JSRuntime, GetProgressAsync);
         await using var loadEndEventLister = await EventListener<ProgressEvent>.CreateAsync(JSRuntime, async e =>

Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,7 @@ We then use the methods of the <code>FileReader</code> interface to read the <co`
`58`	`58`	`public async Task ReadAsArrayBufferAsync()`
`59`	`59`	`{`
`60`	`60`	`log = "";`
`61`		`- var fileReader = await FileReader.CreateAsync(JSRuntime);`
	`61`	`+ await using var fileReader = await FileReader.CreateAsync(JSRuntime);`
`62`	`62`
`63`	`63`	`await using var eventListener = await EventListener<ProgressEvent>.CreateAsync(JSRuntime, GetProgressAsync);`
`64`	`64`	`await using var loadEndEventLister = await EventListener<ProgressEvent>.CreateAsync(JSRuntime, async e =>`
`@@ -80,7 +80,7 @@ We then use the methods of the <code>FileReader</code> interface to read the <co`
`80`	`80`	`public async Task ReadAsArrayBufferInProcessAsync()`
`81`	`81`	`{`
`82`	`82`	`log = "";`
`83`		`- var fileReader = await FileReaderInProcess.CreateAsync(JSRuntime);`
	`83`	`+ await using var fileReader = await FileReaderInProcess.CreateAsync(JSRuntime);`
`84`	`84`
`85`	`85`	`await using var eventListener = await EventListenerInProcess<ProgressEventInProcess, ProgressEvent>.CreateAsync(JSRuntime, e =>`
`86`	`86`	`{`
`@@ -104,7 +104,7 @@ We then use the methods of the <code>FileReader</code> interface to read the <co`
`104`	`104`	`public async Task ReadAsBinaryStringAsync()`
`105`	`105`	`{`
`106`	`106`	`log = "";`
`107`		`- var fileReader = await FileReader.CreateAsync(JSRuntime);`
	`107`	`+ await using var fileReader = await FileReader.CreateAsync(JSRuntime);`
`108`	`108`
`109`	`109`	`await using var eventListener = await EventListener<ProgressEvent>.CreateAsync(JSRuntime, GetProgressAsync);`
`110`	`110`	`await using var loadEndEventLister = await EventListener<ProgressEvent>.CreateAsync(JSRuntime, async e =>`
`@@ -134,7 +134,7 @@ We then use the methods of the <code>FileReader</code> interface to read the <co`
`134`	`134`	`public async Task ReadAsDataURLAsync()`
`135`	`135`	`{`
`136`	`136`	`log = "";`
`137`		`- var fileReader = await FileReader.CreateAsync(JSRuntime);`
	`137`	`+ await using var fileReader = await FileReader.CreateAsync(JSRuntime);`
`138`	`138`
`139`	`139`	`await using var eventListener = await EventListener<ProgressEvent>.CreateAsync(JSRuntime, GetProgressAsync);`
`140`	`140`	`await using var loadEndEventLister = await EventListener<ProgressEvent>.CreateAsync(JSRuntime, async e =>`