From e274bfb6e46d6f9ad53333b01344b376f177f4ef Mon Sep 17 00:00:00 2001
From: Brian Surowiec <xtorted@optonline.net>
Date: Wed, 28 Feb 2018 14:17:33 -0500
Subject: [PATCH] Add typings for anchor-js (#23957)

---
 types/anchor-js/anchor-js-tests.ts | 16 ++++++++++++
 types/anchor-js/index.d.ts         | 41 ++++++++++++++++++++++++++++++
 types/anchor-js/tsconfig.json      | 23 +++++++++++++++++
 types/anchor-js/tslint.json        |  3 +++
 4 files changed, 83 insertions(+)
 create mode 100644 types/anchor-js/anchor-js-tests.ts
 create mode 100644 types/anchor-js/index.d.ts
 create mode 100644 types/anchor-js/tsconfig.json
 create mode 100644 types/anchor-js/tslint.json

diff --git a/types/anchor-js/anchor-js-tests.ts b/types/anchor-js/anchor-js-tests.ts
new file mode 100644
index 0000000000..a27e09605a
--- /dev/null
+++ b/types/anchor-js/anchor-js-tests.ts
@@ -0,0 +1,16 @@
+anchors.add();
+anchors.add('h1');
+anchors.add().add('h2');
+
+anchors.remove();
+anchors.remove('h1');
+anchors.remove().remove('h2');
+
+anchors.removeAll();
+
+const headerAnchors = new AnchorJS();
+
+const footerAnchors = new AnchorJS({
+    placement: 'right',
+});
+footerAnchors.remove('.links');
diff --git a/types/anchor-js/index.d.ts b/types/anchor-js/index.d.ts
new file mode 100644
index 0000000000..1f59c295e2
--- /dev/null
+++ b/types/anchor-js/index.d.ts
@@ -0,0 +1,41 @@
+// Type definitions for anchor-js 4.1
+// Project: https://github.com/bryanbraun/anchorjs
+// Definitions by: Brian Surowiec <https://github.com/xt0rted>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare namespace anchorjs {
+    interface Anchor {
+        options: AnchorOptions;
+
+        add(selector?: string): Anchor;
+        remove(selector?: string): Anchor;
+        removeAll(): void;
+    }
+
+    type AnchorPlacement = 'left' | 'right';
+    type AnchorVisibility = 'always' | 'hover' | 'touch';
+
+    interface AnchorOptions {
+        arialabel?: string;
+        class?: string;
+        icons?: string;
+        placement?: AnchorPlacement;
+        truncate?: number;
+        visible?: AnchorVisibility;
+    }
+
+    interface AnchorStatic {
+        new(options?: AnchorOptions): Anchor;
+    }
+}
+
+declare const anchors: anchorjs.Anchor;
+declare const AnchorJS: anchorjs.AnchorStatic;
+
+export = AnchorJS;
+
+export as namespace AnchorJS;
+
+declare global {
+    const anchors: anchorjs.Anchor;
+}
diff --git a/types/anchor-js/tsconfig.json b/types/anchor-js/tsconfig.json
new file mode 100644
index 0000000000..19f6891217
--- /dev/null
+++ b/types/anchor-js/tsconfig.json
@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "anchor-js-tests.ts"
+    ]
+}
diff --git a/types/anchor-js/tslint.json b/types/anchor-js/tslint.json
new file mode 100644
index 0000000000..f93cf8562a
--- /dev/null
+++ b/types/anchor-js/tslint.json
@@ -0,0 +1,3 @@
+{
+    "extends": "dtslint/dt.json"
+}