tsconfig.json

{
  "compilerOptions": {
    "allowJs": true, // Allow JavaScript files to be compiled
    "allowSyntheticDefaultImports": true, // Allow default imports from modules with no default export
    "baseUrl": "src", // This is specified for "paths"
    "esModuleInterop": true, // Disables namespace imports (import * as fs from "fs") and enables CJS/AMD/UMD style imports (import fs from "fs")
    "forceConsistentCasingInFileNames": true, // Disallow inconsistently-cased references to the same file.
    "isolatedModules": true, // Unconditionally emit imports for unresolved files
    "jsx": "react-jsx", // Support JSX in .tsx files
    "module": "commonjs", // Specify module code generation
    "moduleResolution": "node", // Resolve modules using Node.js style
    "noEmit": true, // Do not emit output (meaning do not compile code, only perform type checking)
    "noFallthroughCasesInSwitch": true, // Report errors for fallthrough cases in switch statement
    "noImplicitAny": true, //  Issue an error on any variables whose type is implicitly inferred as any
    "paths": {
      "api/*": ["api/*"],
      "assets/*": ["assets/*"],
      "components": ["components"],
      "constants/*": ["constants/*"],
      "helpers/*": ["helpers/*"],
      "hooks": ["hooks"],
      "pages/*": ["pages/*"],
      "selectors/*": ["selectors/*"],
      "store": ["store"],
    },
    "resolveJsonModule": true,  // Include modules imported with .json extension
    "skipLibCheck": true, // Skip type checking of all declaration files
    "strict": true, // Enable all strict type checking options
    // ts issue with indexSignatures and strictNullChecks ->  https://github.com/microsoft/TypeScript/issues/13778
    "strictNullChecks": true, // Report type error if you try to use undefined or null where a concrete value is expected
    "target": "ES6", // Specify ECMAScript target version
  },
  "include": [
    "src"
  ]
}