Does not work with strings as key_id and key_parent?

[t-knapp]

It seems, links / references do not work with string values. Is this on purpose? Are there are some reasons?

`const list = [ { _id: "EL", parentId: 0 }, { _id: 2, parentId: "EL" }, { _id: 3, parentId: "EL" } ];

getTree() { const llt = new LLT(list, { key_id: '_id', key_parent: 'parentId' }); return llt.GetTree(); }`

Lib just gives warnings:

[DenQ]

Hello @t-knapp . Sorry, I was very busy. Yes, string id, do not support. Can be in future. Thanks.

[t-knapp]

Thanks.

[karlitos]

Any news on that ? Seems to be like a quite important feature.

[NickStees]

Second the vote on this is useful!! Need to have parent and id's as strings not just integers

[NickStees]

For those interested, the old version can sort by strings