tsconfig.json

{
    "compilerOptions": {
        "strict": true,
        "strictNullChecks": true,
        "skipLibCheck": true,
        "newLine": "lf",
        "allowSyntheticDefaultImports": true,
        "downlevelIteration": true,
        "module": "commonjs",
        "moduleResolution": "Node",
        "target": "ESNext",
        "lib": ["ESNext"],
        "baseUrl": "src",
        "rootDir": "src",
        "outDir": "out",
        "paths": {},
        "plugins": []
    },
    "tstl": {
        "noHeader": true,
        "luaTarget": "5.3",
        "luaLibImport": "require",
        "noImplicitSelf": true,
        "noImplicitGlobalVariables": true,
        "buildMode": "default",
        "luaBundle": "tstl_output.lua",
        "luaBundleEntry": "./src/index.ts"
    },
    "include": ["src"]
}