tsconfig.json

{
    "compilerOptions": {
        "baseUrl": "./src",
        "paths": {
            "types/*": ["./types/*"]
        },
        "target": "es5",
        "outDir": "lib",
        "allowJs": true, // Allow JavaScript files to be compiled
        "skipLibCheck": true, // Skip type checking of all declaration files
        "esModuleInterop": true, // Disables namespace imports (import * as fs from "fs") and enables CJS/AMD/UMD style imports (import fs from "fs")
        "allowSyntheticDefaultImports": true, // Allow default imports from modules with no default export
        "strict": true, // Enable all strict type checking options
        "forceConsistentCasingInFileNames": true, // Disallow inconsistently-cased references to the same file.
        "module": "esnext", // Specify module code generation
        "moduleResolution": "node", // Resolve modules using Node.js style
        "resolveJsonModule": true, // Include modules imported with .json extension
        "jsx": "react", // Support JSX in .tsx files
        "sourceMap": true, // Generate corrresponding .map file
        "declaration": true, // Generate corresponding .d.ts file
        "noUnusedLocals": true, // Report errors on unused locals
        "noUnusedParameters": true, // Report errors on unused parameters
        "experimentalDecorators": true, // Enables experimental support for ES decorators
        "noFallthroughCasesInSwitch": true, // Report errors for fallthrough cases in switch statement
        "lib": ["dom", "es2019.array"]
    },
    "include": ["src/**/*"],
    "exclude": ["node_modules/**/*",]
}