From dc5fd2c90550174a8b2cd3be735e7db769e103c2 Mon Sep 17 00:00:00 2001
From: Simon Tang <5322400+Simon-Tang@users.noreply.github.com>
Date: Fri, 30 Dec 2022 16:06:04 -0500
Subject: [PATCH] Adds TypeScript type declarations

---
 package.json   |  1 +
 src/index.d.ts | 25 +++++++++++++++++++++++++
 2 files changed, 26 insertions(+)
 create mode 100644 src/index.d.ts

diff --git a/package.json b/package.json
index cd82e7b..3e855c0 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
   "private": false,
   "main": "dist/samjs.min.js",
   "module": "dist/samjs.esm.min.js",
+  "types": "src/index.d.ts",
   "scripts": {
     "dev": "rollup -w -c build/config.js --environment TARGET:dev",
     "dev:cjs": "rollup -w -c build/config.js --environment TARGET:cjs",
diff --git a/src/index.d.ts b/src/index.d.ts
new file mode 100644
index 0000000..8c2e7bb
--- /dev/null
+++ b/src/index.d.ts
@@ -0,0 +1,25 @@
+interface SamJsOptions {
+  phonetic?: boolean;
+  singmode?: boolean;
+  debug?: boolean;
+  pitch?: number;
+  speed?: number;
+  mouth?: number;
+  throat?: number;
+}
+
+interface SamJsSpeakPromise extends Promise<true> {
+  abort: (reason: any) => void;
+}
+
+declare class SamJs {
+  constructor(options?: SamJsOptions);
+  buf8(text: string, phonetic?: boolean): Uint8Array | Boolean;
+  buf32(text: string, phonetic?: boolean): Float32Array | Boolean;
+  speak(text: string, phonetic?: boolean): SamJsSpeakPromise;
+  download(text: string, phonetic?: boolean): void;
+}
+
+declare module "sam-js" {
+  export = SamJs;
+}