fix(TS): Item can be null in onChange and onSelect (#611)

downshift-js · Jan 29, 2019 · aecd730 · aecd730
1 parent f2b7b6f
commit aecd730
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/test/basic.test.tsx b/test/basic.test.tsx
@@ -15,7 +15,7 @@ export default class App extends React.Component<Props, State> {
     items: ['apple', 'orange', 'carrot'],
   }
 
-  onChange = (selectedItem: Item) => {
+  onChange = (selectedItem: Item | null) => {
     console.log('selectedItem', selectedItem)
   }
 

diff --git a/typings/index.d.ts b/typings/index.d.ts
@@ -38,11 +38,11 @@ export interface DownshiftProps<Item> {
   selectedItemChanged?: (prevItem: Item, item: Item) => boolean
   getA11yStatusMessage?: (options: A11yStatusMessageOptions<Item>) => string
   onChange?: (
-    selectedItem: Item,
+    selectedItem: Item | null,
     stateAndHelpers: ControllerStateAndHelpers<Item>,
   ) => void
   onSelect?: (
-    selectedItem: Item,
+    selectedItem: Item | null,
     stateAndHelpers: ControllerStateAndHelpers<Item>,
   ) => void
   onStateChange?: (