more tsconfig

tsconfig.json

@@ -1,17 +1,37 @@
 {
+  "compileOnSave": false,
   "compilerOptions": {
-    "outDir": "dist", // where to put the compiled JS files
-    "target": "ES2020", // which level of JS support to target
-    "module": "CommonJS", // which system for the program AMD, UMD, System, CommonJS
+    "incremental": false,
+    "baseUrl": ".",
     "moduleResolution": "node",
-    "esModuleInterop": true,
-    // Recommended: Compiler complains about expressions implicitly typed as 'any'
-    "noImplicitAny": true,
+    "module": "commonjs",
+    "target": "es6",
+    "lib": [
+      "esnext"
+    ],
     "types": [
       "node", "mocha"
-    ]
+    ],
+    "sourceMap": true,
+    "declaration": true,
+    "esModuleInterop": true,
+    "alwaysStrict": true,
+    "strictNullChecks": false,
+    "noImplicitAny": false,
+    "noImplicitReturns": true,
+    "noImplicitThis": false,
+    "noUnusedLocals": true,
+    "resolveJsonModule": true,
+    "downlevelIteration": true,
+    "allowJs": false,
+    "outDir": "dist",
+    "rootDir": "src",
+    "sourceRoot": "/",
+    "mapRoot": "/"
   },
-  "include": ["src"], // which files to compile
+  "include": [
+    "src"
+  ],
   "exclude": [
     "**/*.test.ts",
     "node_modules",