tree to paths

tree_to_paths.js

const data = [
    {
        "name": "path",
        "children": [
            {
                "name": "to",
                "children": [
                    {
                        "name": "file1",
                        "value": true,
                    },
                    {
                        "name": "file2",
                         "value": false,
                    }
                ]
            }
        ]
    },
    {
        "name": "foo",
        "children": [
            {
                "name": "bar",
                "value": false,
            }
        ]
    }
]

function getNames(data) {
    var result = {};
    function loop(data, c) {
        data.forEach(function (e) {
            const name = !c.length ? e.name : c + '/' + e.name;
            if (e.children) { 
		loop(e.children, name); 
	    }
            else {
                result[name] = e.value;
            }
        });
    }
    loop(data, '');
    return result
}

console.log(getNames(data))