# .env
HELLO="World"
```

```js
// index.js
require('@dotenvx/dotenvx').config({path: ['.env.missing', '.env'], ignore: ['MISSING_ENV_FILE']})

// esm
// import dotenvx from "@dotenvx/dotenvx";
// dotenvx.config({path: ['.env.missing', '.env'], ignore: ['MISSING_ENV_FILE']});

console.log(`Hello ${process.env.HELLO}`)
```

```sh
$ node index.js
[dotenvx@1.X.X] injecting env (1) from .env
Hello World
```

</details>
<details><summary>`config(envKeysFile:)` - envKeysFile</summary><br>

Use `envKeysFile` to customize the path to your `.env.keys` file. This is useful with monorepos.

```ini