Globstar pattern returns an empty string as an element of the results array #519
Description
What the problem?
The ** pattern returns an empty string as an element of the results array.
Steps to reproduce
const ng = require('glob');
// MaxDepth option only for shortening the list of results
const entries = ng.globSync('**', { maxDepth: 1 });
console.dir(entries, { colors: true });Actual behaviour
[
'',
'tsconfig.json',
'src',
'package.json',
'out',
'node_modules',
'index.js',
'herebyfile.mjs',
'fixtures',
'README.md',
'LICENSE'
]Expected behavioud
[
- '',
'tsconfig.json',
'src',
'package.json',
'out',
'node_modules',
'index.js',
'herebyfile.mjs',
'fixtures',
'README.md',
'LICENSE'
]