function existsSync
Usage in Deno
```typescript import { existsSync } from "node:node__fs.d.ts"; ```
existsSync(path: PathLike): boolean
Returns `true` if the path exists, `false` otherwise.
For detailed information, see the documentation of the asynchronous version of
this API: [exists](../.././node__fs.d.ts/~/exists).
`fs.exists()` is deprecated, but `fs.existsSync()` is not. The `callback` parameter to `fs.exists()` accepts parameters that are inconsistent with other
Node.js callbacks. `fs.existsSync()` does not use a callback.
```js
import { existsSync } from 'node:fs';
if (existsSync('/etc/passwd'))
console.log('The path exists.');
```
path: PathLike
boolean