add TS + implement upload profilePicture

tsconfig.json

@@ -1,49 +1,4 @@
 {
-  // Visit https://aka.ms/tsconfig to read more about this file
-  /*"compilerOptions": {*/
-    // File Layout
-    // "rootDir": "./src",
-    // "outDir": "./dist",
-
-    // Environment Settings
-    // See also https://aka.ms/tsconfig/module
-    /*"module": "nodenext",
-    "target": "esnext",
-    "types": [],*/
-    // For nodejs:
-    // "lib": ["esnext"],
-    // "types": ["node"],
-    // and npm install -D @types/node
-
-    // Other Outputs
-    /*"sourceMap": true,
-    "declaration": true,
-    "declarationMap": true,*/
-
-    // Stricter Typechecking Options
-    /*"noUncheckedIndexedAccess": true,
-    "exactOptionalPropertyTypes": true,*/
-
-    // Style Options
-    // "noImplicitReturns": true,
-    // "noImplicitOverride": true,
-    // "noUnusedLocals": true,
-    // "noUnusedParameters": true,
-    // "noFallthroughCasesInSwitch": true,
-    // "noPropertyAccessFromIndexSignature": true,
-
-    // Recommended Options
-   /* "strict": true,
-    "jsx": "react-jsx",
-    "verbatimModuleSyntax": true,
-    "isolatedModules": true,
-    "noUncheckedSideEffectImports": true,
-    "moduleDetection": "force",
-    "skipLibCheck": true,
-  }
-}
-
-{*/
   "compilerOptions": {
     "target": "ESNext",
     "lib": ["DOM", "DOM.Iterable", "ESNext"],
@@ -52,11 +7,13 @@
     "jsx": "react-jsx",
     "strict": true,
     "isolatedModules": true,
-
-    "noUncheckedIndexedAccess": true,
-    "exactOptionalPropertyTypes": false,
-
+    "noUncheckedIndexedAccess": false,
+    "exactOptionalPropertyTypes": true,
     "resolveJsonModule": true,
-    "skipLibCheck": true
-  }
+    "skipLibCheck": true,
+    "allowJs": true,
+    "esModuleInterop": true
+  },
+  "include": ["src"],
+  "exclude": ["**/*.js"]
 }