Tsconfig for most cases

tsconfig.json

{
  "compilerOptions": {
  "target": "es5",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
    "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
                      /* Concatenate and emit output to single file. */
     "outDir": "dist",                        /* Redirect output structure to the directory. */
     "rootDir": "src",                       /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
   
    "strict": true,                           /* Enable all strict type-checking options. */
 
     "moduleResolution": "node",            /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
  
 "skipLibCheck": true,                     /* Skip type checking of declaration files. */
    "forceConsistentCasingInFileNames": true  /* Disallow inconsistently-cased references to the same file. */
  },
  "files": ["./index.d.ts"]
}