function mkdirp()

in script/download_lib.js [40:47]

• 8 lines of code
• 2 McCabe index (conditional complexity)

function mkdirp(dir) {
    return new Promise((resolve, reject) => {
        _mkdirp(dir, null, err => {
            if(err) reject(err);
            else resolve();
        });
    });
}