From 2179f65fd95451279bcc0f32dc721e267979f2ef Mon Sep 17 00:00:00 2001
From: Chet Corcos <ccorcos@gmail.com>
Date: Wed, 12 Oct 2022 12:55:01 -0700
Subject: [PATCH] Build typescript types

---
 .gitignore    |  2 ++
 package.json  |  5 ++++-
 tsconfig.json | 24 ++++++++++++++++++++++++
 3 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 tsconfig.json

diff --git a/.gitignore b/.gitignore
index 76ebcfa0..2112712d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,5 @@ build/
 *.mobileprovision
 dist/
 package-lock.json
+
+types/
\ No newline at end of file
diff --git a/package.json b/package.json
index 18ac7c49..87143bc7 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
   "scripts": {
     "lint": "standardx -v",
     "readme": "node ./bin/generate-docs.js",
+    "build-types": "tsc",
     "test": "cd test && npm install --silent --no-audit && npm test",
     "test:node": "node ./test/node/index.js",
     "test:ios-simulator": "cd test && npm install --silent --no-audit && npm run test:ios-simulator",
@@ -29,10 +30,12 @@
   "homepage": "https://github.com/socketsupply/io#readme",
   "description": "Socket Runtime JavaScript interface",
   "devDependencies": {
+    "@types/node": "18.8.5",
     "acorn": "8.8.0",
     "acorn-walk": "8.2.0",
     "esbuild": "0.15.9",
-    "tapzero": "*"
+    "tapzero": "*",
+    "typescript": "4.8.4"
   },
   "dependencies": {
     "buffer": "6.0.3"
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 00000000..d1bb944b
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,24 @@
+{
+  // Change this to match your project
+  "include": ["**/*"],
+  "exclude": ["test", "bin", "repl", "types"],
+  "compilerOptions": {
+    // Includes BigInt, among other features.
+    "lib": ["es2020"],
+    // Tells TypeScript to read JS files, as
+    // normally they are ignored as source files
+    "allowJs": true,
+    // Generate d.ts files
+    "declaration": true,
+    // This compiler run should
+    // only output d.ts files
+    "emitDeclarationOnly": true,
+    // Types should go into this directory.
+    // Removing this would place the .d.ts files
+    // next to the .js files
+    "outDir": "types",
+    // go to js file when using IDE functions like
+    // "Go to Definition" in VSCode
+    "declarationMap": true
+  }
+}