From bd8c74539c87ea4aff0175e1007c671a9813bc26 Mon Sep 17 00:00:00 2001
From: AJ Livingston <livingston.aj@gmail.com>
Date: Wed, 4 Sep 2019 18:53:44 -0400
Subject: [PATCH] adds typings for react-aria-live (#37996)

* adds typings for react-aria-live

* added typescript version

* formatting

* fixed lint error

* updated return type of LiveMessenger children

* formatting
---
 types/react-aria-live/index.d.ts              | 25 ++++++++++++
 .../react-aria-live/react-aria-live-tests.tsx | 39 +++++++++++++++++++
 types/react-aria-live/tsconfig.json           | 25 ++++++++++++
 types/react-aria-live/tslint.json             |  1 +
 4 files changed, 90 insertions(+)
 create mode 100644 types/react-aria-live/index.d.ts
 create mode 100644 types/react-aria-live/react-aria-live-tests.tsx
 create mode 100644 types/react-aria-live/tsconfig.json
 create mode 100644 types/react-aria-live/tslint.json

diff --git a/types/react-aria-live/index.d.ts b/types/react-aria-live/index.d.ts
new file mode 100644
index 0000000000..cc5a3108f9
--- /dev/null
+++ b/types/react-aria-live/index.d.ts
@@ -0,0 +1,25 @@
+// Type definitions for react-aria-live 2.0
+// Project: https://github.com/AlmeroSteyn/react-aria-live#readme
+// Definitions by: AJ Livingston <https://github.com/ajliv>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.8
+
+import * as React from 'react';
+
+export class LiveAnnouncer extends React.Component {
+    announcePolite(message: string, id?: string): void;
+    announceAssertive(message: string, id?: string): void;
+}
+
+export const LiveMessage: React.StatelessComponent<{
+    'aria-live': 'assertive' | 'polite';
+    clearOnUnmount?: boolean | 'true' | 'false';
+    message: string;
+}>;
+
+export const LiveMessenger: React.StatelessComponent<{
+    children(contextProps: {
+        announceAssertive(message: string, id?: string): void;
+        announcePolite(message: string, id?: string): void;
+    }): React.ReactNode;
+}>;
diff --git a/types/react-aria-live/react-aria-live-tests.tsx b/types/react-aria-live/react-aria-live-tests.tsx
new file mode 100644
index 0000000000..0e4abf0299
--- /dev/null
+++ b/types/react-aria-live/react-aria-live-tests.tsx
@@ -0,0 +1,39 @@
+import * as React from 'react';
+import { render } from 'react-dom';
+
+import { LiveAnnouncer, LiveMessage, LiveMessenger } from 'react-aria-live';
+
+render(
+    <LiveAnnouncer>
+        <LiveMessage
+            aria-live='polite'
+            message='hello'
+            clearOnUnmount
+        />
+    </LiveAnnouncer>,
+    document.getElementById('main')
+);
+
+render(
+    <LiveAnnouncer>
+        <LiveMessenger>
+            {({ announcePolite, announceAssertive }) =>
+                <>
+                    <button
+                        onClick={() => {
+                            announcePolite('Polite message');
+                        }}>
+                        Press me for a polite message
+                    </button>
+                    <button
+                        onClick={() => {
+                            announceAssertive('Assertive message', 'UniqueId');
+                        }}>
+                        Press me for an assertive message
+                    </button>
+                </>
+            }
+        </LiveMessenger>
+    </LiveAnnouncer>,
+    document.getElementById('main')
+);
diff --git a/types/react-aria-live/tsconfig.json b/types/react-aria-live/tsconfig.json
new file mode 100644
index 0000000000..9341e4979c
--- /dev/null
+++ b/types/react-aria-live/tsconfig.json
@@ -0,0 +1,25 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6",
+            "dom"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictFunctionTypes": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true,
+        "jsx": "react"
+    },
+    "files": [
+        "index.d.ts",
+        "react-aria-live-tests.tsx"
+    ]
+}
diff --git a/types/react-aria-live/tslint.json b/types/react-aria-live/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/react-aria-live/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }