Mongodb find Search results Generate only a root node

[xpsion]

uMode.find({}, (err,data) => {
let ltt = new LTT(data, {
key_id: 'id',
key_parent: 'parent'
});
let tree = ltt.GetTree();
console.log(tree);
}

[DenQ]

@xpsion , What's in a data?
Give an example, please

[xpsion]

[{ "id" : 6000, "parent" : 0 }
{ "id" : 6001, "parent" : 6000 }
{ "id" : 6002, "parent" : 6000 }
{ "id" : 6003, "parent" : 6000 }
{ "id" : 6004, "parent" : 6000 }
{ "id" : 6005, "parent" : 6000 }
{ "id" : 6006, "parent" : 6000 }
{ "id" : 6007, "parent" : 6000 }
{ "id" : 6008, "parent" : 6001 }]

[xpsion]

data = JSON.parse(JSON.stringify(data));

Finally It Has Worked!
Why need this conversion?

[DenQ]

@xpsion , I checked your data and created PR - #10
All working without convertation and passed tests

[xpsion]

thank you~
Strange, why use mongoose find results can not directly use