[@types/react-datepicker] AUdate type for locale (#36904)

types/react-datepicker/index.d.ts

@@ -1,4 +1,4 @@
-// Type definitions for react-datepicker 2.3
+// Type definitions for react-datepicker 2.8
 // Project: https://github.com/Hacker0x01/react-datepicker
 // Definitions by: Rajab Shakirov <https://github.com/radziksh>,
 //                 Andrey Balokha <https://github.com/andrewBalekha>,
@@ -11,11 +11,13 @@
 //                 Jake Boone <https://github.com/jakeboone02>
 //                 Roman Nuritdinov <https://github.com/Ky6uk>
 //                 Avi Klaiman <https://github.com/aviklai>
+//                 Naoki Sekiguchi <https://github.com/seckie>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.8
 
 import * as React from "react";
 import * as Popper from "popper.js";
+import { Locale } from 'date-fns';
 
 export function registerLocale(localeName: string, localeData: {}): void;
 export function setDefaultLocale(localeName: string): void;
@@ -58,7 +60,7 @@ export interface ReactDatePickerProps {
 	injectTimes?: Date[];
 	inline?: boolean;
 	isClearable?: boolean;
-	locale?: string;
+	locale?: string | Locale;
 	maxDate?: Date | null;
 	maxTime?: Date;
 	minDate?: Date | null;

types/react-datepicker/package.json

@@ -1,6 +1,7 @@
 {
     "private": true,
     "dependencies": {
-        "popper.js": "^1.14.1"
+        "popper.js": "^1.14.1",
+        "date-fns": "^2.0.0-beta.1"
     }
 }

types/react-datepicker/react-datepicker-tests.tsx

@@ -4,6 +4,7 @@ import DatePicker, {
 	setDefaultLocale,
 	getDefaultLocale,
 } from 'react-datepicker';
+import * as enUS from 'date-fns/locale/en-US';
 
 registerLocale('en-GB', { options: { weekStartsOn: 1 } });
 setDefaultLocale('en-GB');
@@ -131,6 +132,7 @@ const defaultLocale = getDefaultLocale();
     maxDate={null}
     startDate={null}
     endDate={null}
+    locale={enUS}
     onChange={() => null}
 />;