tsconfig.json

{
    "compileOnSave": true,
    "compilerOptions": {
        // Project Options
        "target": "es2021",
        "module": "commonjs",
        "lib": [
            "dom",
            "es5",
            "es6",
            "es7",
            "es2017",
            "es2018",
            "es2019",
            "es2020",
            "es2021"
        ],
        "outDir": "./build/app",
        "sourceMap": true,

        // Type Checking
        "allowUnreachableCode": false,
        "allowUnusedLabels": false,
        "alwaysStrict": true,
        "noFallthroughCasesInSwitch": true,
        "noImplicitAny": true,
        "noImplicitOverride": true,
        "noImplicitReturns": true,
        "noImplicitThis": true,
        "noUnusedLocals": true,
        "noUnusedParameters": true,
        "skipLibCheck": true,
        "strict": true,
        "strictBindCallApply": true,
        "strictFunctionTypes": true,
        "strictNullChecks": true,
        "strictPropertyInitialization": false,

        // Modules
        "allowSyntheticDefaultImports": true,
        "esModuleInterop": true,
        "forceConsistentCasingInFileNames": true,
        "isolatedModules": false,
        "moduleResolution": "node",
        "resolveJsonModule": true,

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

        // JS
        "allowJs": false,
        "checkJs": false
    },

    // File Inclusions
    "include": ["src/**/*", "src/**/*.json"],
    "exclude": ["**/*.test.ts"],

    // Local developer settings
    "ts-node": {
        "compilerOptions": {
            "allowUnusedLabels": true,
            "noUnusedLocals": false,
            "noUnusedParameters": false
        }
    }
}