tsconfig-base.json

{
  "compilerOptions": {
    "composite": true,

    // As recmmoneded in https://github.com/microsoft/TypeScript/wiki/Node-Target-Mapping#node-10
    "target": "es2018",
    "module": "commonjs",
    "lib": ["es2018"],
    "moduleResolution": "node",
    "declaration": true,
    "declarationMap": true,
    "inlineSourceMap": true,
    "esModuleInterop": true,

    "strict": true /* Enable all strict type-checking options. */,

    /* Additional Checks */
    "noUnusedLocals": true /* Report errors on unused locals. */,
    "noUnusedParameters": true /* Report errors on unused parameters. */,
    "noImplicitReturns": true /* Report error when not all code paths in function return a value. */,
    "noFallthroughCasesInSwitch": true /* Report errors for fallthrough cases in switch statement. */,

    /* Debugging Options */
    "traceResolution": false /* Report module resolution log messages. */,
    "listEmittedFiles": false /* Print names of generated files part of the compilation. */,
    "listFiles": false /* Print names of files part of the compilation. */,
    "pretty": true /* Stylize errors and messages using color and context. */,

    "typeRoots": ["node_modules/@types", "src/types", "lib/types"]
  }
}