Fix Flow from facebook#19239 (facebook#19242)

trueadm · web-flow · commit 65c137768abf · 2020-07-02T16:37:10.000+01:00
diff --git a/packages/react-dom/src/events/isEventSupported.js b/packages/react-dom/src/events/isEventSupported.js
@@ -33,7 +33,7 @@ function isEventSupported(eventNameSuffix: string): boolean {
   if (!isSupported) {
     const element = document.createElement('div');
     element.setAttribute(eventName, 'return;');
-    isSupported = typeof element[eventName] === 'function';
+    isSupported = typeof (element: any)[eventName] === 'function';
   }
 
   return isSupported;
diff --git a/packages/react-dom/src/events/plugins/ModernSimpleEventPlugin.js b/packages/react-dom/src/events/plugins/ModernSimpleEventPlugin.js
@@ -62,7 +62,7 @@ function extractEvents(
       // Firefox creates a keypress event for function keys too. This removes
       // the unwanted keypress events. Enter is however both printable and
       // non-printable. One would expect Tab to be as well (but it isn't).
-      if (getEventCharCode(nativeEvent) === 0) {
+      if (getEventCharCode(((nativeEvent: any): KeyboardEvent)) === 0) {
         return;
       }
     /* falls through */

Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,7 @@ function isEventSupported(eventNameSuffix: string): boolean {`
`33`	`33`	`if (!isSupported) {`
`34`	`34`	`const element = document.createElement('div');`
`35`	`35`	`element.setAttribute(eventName, 'return;');`
`36`		`- isSupported = typeof element[eventName] === 'function';`
	`36`	`+ isSupported = typeof (element: any)[eventName] === 'function';`
`37`	`37`	`}`
`38`	`38`
`39`	`39`	`return isSupported;`
Original file line number	Diff line number	Diff line change
`@@ -62,7 +62,7 @@ function extractEvents(`
`62`	`62`	`// Firefox creates a keypress event for function keys too. This removes`
`63`	`63`	`// the unwanted keypress events. Enter is however both printable and`
`64`	`64`	`// non-printable. One would expect Tab to be as well (but it isn't).`
`65`		`- if (getEventCharCode(nativeEvent) === 0) {`
	`65`	`+ if (getEventCharCode(((nativeEvent: any): KeyboardEvent)) === 0) {`
`66`	`66`	`return;`
`67`	`67`	`}`
`68`	`68`	`/* falls through */`