Add configuration for tsc

tsconfig.json

@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "lib": [
+      "es6"
+    ],
+    "target": "es5",
+    "sourceMap": true,
+    "declaration": true,
+    "removeComments": true,
+    "importHelpers": true,
+    "baseUrl": ".",
+    "strictNullChecks": true,
+    "skipLibCheck": true,
+    "outDir": "dist"
+  },
+  "include": [
+    "./src/**/*.ts"
+  ],
+  "exclude": [
+    "node_modules"
+  ]
+}

tsconfig.preload.json

@@ -0,0 +1,8 @@
+{
+  "extends": "./tsconfig",
+  "include": ["./src/preload.ts"],
+  "exclude": ["node_modules"],
+  "compilerOptions": {
+    "outDir": "."
+  }
+}