List all possible paths using lodash

Question

I would like to list all paths of object that lead to leafs

Example:

var obj = {
 a:\"1\",
 b:{
  foo:\"2\",
  bar:3
 },
 c:[0,1]
}

Answer 1

Doesn't use lodash, but here it is with recursion:

var getLeaves = function(tree) {
    var leaves = [];
    var walk = function(obj,path){
        path = path || "";
        for(var n in obj){
            if (obj.hasOwnProperty(n)) {
                if(typeof obj[n] === "object" || obj[n] instanceof Array) {
                    walk(obj[n],path + "." + n);
                } else {
                    leaves.push(path + "." + n);
                }
            }
        }
    }
    walk(tree,"tree");
    return leaves;
}