super-fs/src/exists.js

Virtual file system

const _ = require('lodash');


const exists = function(path, virtual_fs){

    var parts = path.split('/');
    var found = _.find(virtual_fs.contents, {name: parts[0]});
    var result = false;

    if(found){
        result = parts.length > 1 ? exists(parts.slice(1).join('/'), found) : true;
    }

    return result;

};

module.exports = exists;