From 824a69fde2b5a7bbe9970bf3618b91e1332fb259 Mon Sep 17 00:00:00 2001
From: Nodari Chkuaselidze <nodar.chkuaselidze@gmail.com>
Date: Tue, 19 Sep 2023 14:56:59 +0400
Subject: [PATCH] pkg: add type defs for type lints.

---
 .github/workflows/build.yml |  5 ++++-
 package-lock.json           |  9 ++++++++-
 package.json                |  4 +++-
 tsconfig.json               | 31 +++++++++++++++++++++++++++++++
 4 files changed, 46 insertions(+), 3 deletions(-)
 create mode 100644 tsconfig.json

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 67fede4..6fd02cd 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -16,7 +16,7 @@ jobs:
         node-version: 20.x
 
     - name: Install tools
-      run: npm install --location=global bslint
+      run: npm install --location=global bslint typescript
 
     - name: Install dependencies
       run: npm install
@@ -24,6 +24,9 @@ jobs:
     - name: Lint
       run: npm run lint
 
+    - name: Lint types
+      run: npm run lint-types
+
   test:
     name: Test
     runs-on: ${{ matrix.os }}
diff --git a/package-lock.json b/package-lock.json
index 628d6be..cc9af75 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,8 @@
       "version": "0.1.5",
       "license": "MIT",
       "devDependencies": {
-        "bmocha": "^2.1.8"
+        "bmocha": "^2.1.8",
+        "bts-type-deps": "^0.0.3"
       },
       "engines": {
         "node": ">=8.0.0"
@@ -27,6 +28,12 @@
       "engines": {
         "node": ">=8.0.0"
       }
+    },
+    "node_modules/bts-type-deps": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/bts-type-deps/-/bts-type-deps-0.0.3.tgz",
+      "integrity": "sha512-OQHGWhX5amae6Vj6ShlGaQu0sNCICgJ5YspNZPRzfR5RobrD+wjm5vkZK/J3EH5b/ymxqSWo9VkiFNpCxjaG2Q==",
+      "dev": true
     }
   }
 }
diff --git a/package.json b/package.json
index 159e087..fe46bce 100644
--- a/package.json
+++ b/package.json
@@ -16,10 +16,12 @@
   "main": "./lib/btcp.js",
   "scripts": {
     "lint": "eslint lib/ test/",
+    "lint-types": "tsc -p .",
     "test": "bmocha --reporter spec test/*-test.js"
   },
   "devDependencies": {
-    "bmocha": "^2.1.8"
+    "bmocha": "^2.1.8",
+    "bts-type-deps": "^0.0.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 0000000..da7a94b
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,31 @@
+{
+  "include": [
+    "lib/**/*.js"
+  ],
+  "compilerOptions": {
+    "rootDir": ".",
+    "target": "ES2020",
+    "lib": [
+      "ES2020"
+    ],
+
+    "noEmit": true,
+
+    "allowJs": true,
+    "checkJs": true,
+    "maxNodeModuleJsDepth": 10,
+
+    "module": "commonjs",
+    "moduleResolution": "node",
+    "resolveJsonModule": true,
+
+    "stripInternal": true,
+    "noImplicitThis": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": false,
+
+    "typeRoots": [
+      "node_modules/bts-type-deps/types"
+    ]
+  }
+}