From 42832414db8785c30d82c3dc3772bd986cbd27d4 Mon Sep 17 00:00:00 2001
From: Uri Shaked <uri@salsa4fun.co.il>
Date: Sun, 19 Nov 2017 13:54:11 +0200
Subject: [PATCH 1/2] [beats] Add typings

---
 types/beats/beats-tests.ts | 11 +++++++++++
 types/beats/index.d.ts     | 19 +++++++++++++++++++
 types/beats/tsconfig.json  | 23 +++++++++++++++++++++++
 types/beats/tslint.json    |  1 +
 4 files changed, 54 insertions(+)
 create mode 100644 types/beats/beats-tests.ts
 create mode 100644 types/beats/index.d.ts
 create mode 100644 types/beats/tsconfig.json
 create mode 100644 types/beats/tslint.json

diff --git a/types/beats/beats-tests.ts b/types/beats/beats-tests.ts
new file mode 100644
index 0000000000..32acdf0da5
--- /dev/null
+++ b/types/beats/beats-tests.ts
@@ -0,0 +1,11 @@
+import * as beats from 'beats';
+
+const bins: beats.Bin[] = [
+    { lo: 0, hi: 512, threshold: 0, decay: 0.005 },
+    { lo: 512, hi: 1024, threshold: 0, decay: 0.005 },
+];
+
+const detect = beats(bins, 1);
+
+const frequencies = new Uint8Array(1024);
+const result = detect(frequencies);
diff --git a/types/beats/index.d.ts b/types/beats/index.d.ts
new file mode 100644
index 0000000000..f63530311e
--- /dev/null
+++ b/types/beats/index.d.ts
@@ -0,0 +1,19 @@
+// Type definitions for beats 0.0
+// Project: https://github.com/hughsk/beats/
+// Definitions by: Uri Shaked <https://github.com/urish>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+export = beats;
+
+type DetectFunction = (frequencies: Uint8Array | Float32Array | ReadonlyArray<number>, dt?: number) => Float32Array;
+
+declare function beats(bins: ReadonlyArray<beats.Bin>, minSeparation?: number): DetectFunction;
+
+declare namespace beats {
+    interface Bin {
+        lo: number;
+        hi: number;
+        threshold: number;
+        decay: number;
+    }
+}
diff --git a/types/beats/tsconfig.json b/types/beats/tsconfig.json
new file mode 100644
index 0000000000..89bd0b5995
--- /dev/null
+++ b/types/beats/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",
+        "beats-tests.ts"
+    ]
+}
diff --git a/types/beats/tslint.json b/types/beats/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/beats/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }

From ffb71cb8f96065232676294c27c0216067d76fb3 Mon Sep 17 00:00:00 2001
From: Uri Shaked <uri@salsa4fun.co.il>
Date: Mon, 20 Nov 2017 22:11:50 +0200
Subject: [PATCH 2/2] [beats] fixes according to plantain-00's feedback

---
 types/beats/beats-tests.ts | 2 +-
 types/beats/index.d.ts     | 4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/types/beats/beats-tests.ts b/types/beats/beats-tests.ts
index 32acdf0da5..00659af2e5 100644
--- a/types/beats/beats-tests.ts
+++ b/types/beats/beats-tests.ts
@@ -1,4 +1,4 @@
-import * as beats from 'beats';
+import beats = require('beats');
 
 const bins: beats.Bin[] = [
     { lo: 0, hi: 512, threshold: 0, decay: 0.005 },
diff --git a/types/beats/index.d.ts b/types/beats/index.d.ts
index f63530311e..e95f008c1f 100644
--- a/types/beats/index.d.ts
+++ b/types/beats/index.d.ts
@@ -5,9 +5,7 @@
 
 export = beats;
 
-type DetectFunction = (frequencies: Uint8Array | Float32Array | ReadonlyArray<number>, dt?: number) => Float32Array;
-
-declare function beats(bins: ReadonlyArray<beats.Bin>, minSeparation?: number): DetectFunction;
+declare function beats(bins: ReadonlyArray<beats.Bin>, minSeparation?: number): (frequencies: Uint8Array | Float32Array | ReadonlyArray<number>, dt?: number) => Float32Array;
 
 declare namespace beats {
     interface Bin {