Clean up cast

joebingham-wk · joebingham-wk · commit 7d1bc7035ecb · 2020-11-18T14:56:35.000-07:00
diff --git a/lib/src/react_client/synthetic_data_transfer.dart b/lib/src/react_client/synthetic_data_transfer.dart
@@ -104,10 +104,8 @@ SyntheticDataTransfer syntheticDataTransferFactory(Object dt) {
   }
 
   // Copy these lists and ensure they're typed properly.
-  final files = [].cast<File>();
-  final types = [].cast<String>();
-  rawFiles?.forEach(files.add);
-  rawTypes?.forEach(types.add);
+  final files = <File>[...?rawFiles];
+  final types = <String>[...?rawTypes];
 
   return new SyntheticDataTransfer(dropEffect, effectAllowed, files, types);
 }

Original file line number	Diff line number	Diff line change
`@@ -104,10 +104,8 @@ SyntheticDataTransfer syntheticDataTransferFactory(Object dt) {`
`104`	`104`	`}`
`105`	`105`
`106`	`106`	`// Copy these lists and ensure they're typed properly.`
`107`		`- final files = [].cast<File>();`
`108`		`- final types = [].cast<String>();`
`109`		`- rawFiles?.forEach(files.add);`
`110`		`- rawTypes?.forEach(types.add);`
	`107`	`+ final files = <File>[...?rawFiles];`
	`108`	`+ final types = <String>[...?rawTypes];`
`111`	`109`
`112`	`110`	`return new SyntheticDataTransfer(dropEffect, effectAllowed, files, types);`
`113`	`111`	`}`