tsconfig.prod.json: extend the base config

Author: ethan-mfb

tsconfig.prod.json

@@ -1,19 +1,5 @@
 {
-  "compilerOptions": {
-    "outDir": "lib",
-    "declaration": true,
-    "target": "es5",
-    "lib": ["dom", "dom.iterable", "esnext"],
-    "strict": true,
-    "forceConsistentCasingInFileNames": true,
-    "module": "esnext",
-    "moduleResolution": "node",
-    "noFallthroughCasesInSwitch": false,
-    "esModuleInterop": true,
-    "jsx":"react-jsx",
-    "allowSyntheticDefaultImports": true,
-    "types":["node", "jest"]
-  },
+  "extends": "./tsconfig.json",
   "include": ["src/**/*"],
-  "exclude": ["src/**/*.test.ts","src/**/*.test.tsx"]
+  "exclude": ["src/**/*.test.ts", "src/**/*.test.tsx"]
 }