tsconfig.json

{
    "include": ["src/**/*.ts"],
    "compilerOptions": {
        // Project options
        "declaration": true,
        "incremental": false,
        "lib": ["ES6"],
        "module": "commonjs",
        "outDir": "./dist",
        "removeComments": false,
        "rootDir": "src",
        "sourceMap": true,
        "target": "ES2018",

        // Module resolution
        "allowSyntheticDefaultImports": true,
        "baseUrl": "./",
        "esModuleInterop": true,
        "moduleResolution": "node",

        // Experimental
        "emitDecoratorMetadata": true,
        "experimentalDecorators": true,

        // Strict checks
        "strict": true,

        // Linter checks
        "noImplicitReturns": true,
        "noPropertyAccessFromIndexSignature": true,
        "noUncheckedIndexedAccess": false,
        "noUnusedLocals": true,
        "noUnusedParameters": true
    }
}