The recommended base for a TSConfig.
Add the package to your "devDependencies":
npm install --save-dev @tsconfig/recommended
yarn add --dev @tsconfig/recommended
Add to your tsconfig.json:
"extends": "@tsconfig/recommended/tsconfig.json"
The tsconfig.json:
{
  "compilerOptions": {
    "target": "ES2015",
    "module": "commonjs",
    "strict": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true
  },
  "$schema": "https://json.schemastore.org/tsconfig",
  "display": "Recommended"
}