tsconfig.json

{
	"compilerOptions": {
		/* Visit https://aka.ms/tsconfig.json to read more about this file */
		/* Basic Options */
		// "incremental": true,                   /* Enable incremental compilation */
		"target": "ESNEXT" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */,
		"module": "NodeNext" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */,
		"declaration": true /* Generates corresponding '.d.ts' file. */,
		"declarationMap": true /* Generates a sourcemap for each corresponding '.d.ts' file. */,
		"sourceMap": true /* Generates corresponding '.map' file. */,
		// "outFile": "./",                       /* 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. */,
		"esModuleInterop": true,
		/* Strict Type-Checking Options */
		"strict": true /* Enable all strict type-checking options. */,
		/* Advanced Options */
		"skipLibCheck": true /* Skip type checking of declaration files. */,
		"forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */
	},
	"files": ["./src/index.ts"]
}