tsconfig.json

/* Visit https://aka.ms/tsconfig.json to read more about this file */

{
    "compilerOptions": {
        "esModuleInterop": true,                        /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
        "forceConsistentCasingInFileNames": true,       /* Disallow inconsistently-cased references to the same file. */
        "module": "commonjs",                           /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
        "outDir": "./lib",                              /* Redirect output structure to the directory. */
        "rootDir": "./src",                             /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
        "skipLibCheck": true,                           /* Skip type checking of declaration files. */
        "strict": true,                                 /* Enable all strict type-checking options. */
        "target": "es2015"                              /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
    },
    "include": ["src/**/*"]                             /* Which files to include in the transpilation. */
}