tsconfig.json

{
    "compilerOptions": {
        "module": "commonjs",
        "target": "es2019",
        "outDir": "out",
        "lib": ["es2019", "es2020.string"],
        "sourceMap": true,
        "rootDir": "src",
        "removeComments": true,
        /* Strict Type-Checking Option */
        "strict": true, /* enable all strict type-checking options */
        /* Additional Checks */
        "noUnusedLocals": true, /* Report errors on unused locals. */
        "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
        "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
        "noUnusedParameters": true, /* Report errors on unused parameters. */
        "resolveJsonModule": true,
        "skipLibCheck": true // todo remove this, papaparse is caausing probems
    },
    "include": [
        "src/**/*",
    ],
    "exclude": [
        ".attic",
        ".history",
        ".nyc_output",
        "coverage",
        "node_modules",
        ".vscode-test"
    ]
}