Option `{ recursive: true }` has the opposite effect in mkdirSync

[michielbdejong]

Reproduce:

const fs = require('fs');
const fx = require('mkdir-recursive');

const path = 'foo/bar/1';
console.log(fs.existsSync(path));
// fx.mkdirSync(path);
fx.mkdirSync(path, { recursive: true });
console.log(fs.existsSync('foo/'));
console.log(fs.existsSync(path));

Expected:

false
true
true

Actual:

false
true
false

Work-around:
Leave out the { recursive: true } option.

Note that this only affects mkdirSync, not mkdir.