tsconfig.json

{
  // "compilerOptions": {
  //   "target": "es2016",
  //   "lib": [
  //     "dom",
  //     "dom.iterable",
  //     "esnext"
  //   ],
  //   "baseUrl": "./",
  //   "paths": {
  //     "*": ["src/*"]
  //   },
  //   "allowJs": true,
  //   "skipLibCheck": true,
  //   "esModuleInterop": true,
  //   "allowSyntheticDefaultImports": true,
  //   "strict": true,
  //   "forceConsistentCasingInFileNames": true,
  //   "noFallthroughCasesInSwitch": true,
  //   "module": "esnext",
  //   "moduleResolution": "node",
  //   "resolveJsonModule": true,
  //   "isolatedModules": true,
  //   "noEmit": true,
  //   "jsx": "react-jsx",
  // }, 
  "compilerOptions": {
    "typeRoots": ["node_modules/@types", "src/types"],
    "target": "es2016",
    "lib": ["dom", "dom.iterable", "esnext", "es2015.iterable"],
    "allowJs": true,
    "skipLibCheck": true,
    "esModuleInterop": true,
    "allowSyntheticDefaultImports": true,
    "strict": true,
    "forceConsistentCasingInFileNames": true,
    "noFallthroughCasesInSwitch": true,
    "module": "esnext",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "noEmit": true,
    "jsx": "react-jsx",
    "noImplicitAny": true,
    "noImplicitThis": true,
    "strictNullChecks": false,
    "downlevelIteration": true,
    "baseUrl": "src",
    "paths": {
      "@assets/*": ["./src/assetsassets/*"]
    },
  },
  "include": [
    "./src"
, "footer"  ], 
}