iterate-tree


Iterate tree object by given propety name and callback.

Methods implement Depth-first search(DFS) and Breadth-first search(BFS) algorithms for traversing or searching.

$3

``js
npm install iterate-tree
`

$3

`js
var iterator = require('iterate-tree')

//Breadth-first search(BFS)
iterator.bfs(treeObject, 'propName', (obj) => {

// Do something with the object

});

//Depth-first search(DFS)
iterator.dfs(treeObject, 'propName', (obj) => {

// Do something with the object

});
`

$3

If method is used as search of an object in the tree structure - RETURN FALSE in the callback breaks the search when it is needed.

`js
var iterator = require('iterate-tree')

//Breadth-first search(BFS)
iterator.bfs(treeObject, 'propName', (obj) => {
if(obj == condition){

// Do something with the found object

return false; // finish the search
}
});

//Depth-first search(DFS)
iterator.dfs(treeObject, 'propName', (obj) => {
if(obj == condition){

// Do something with the found object

return false; // finish the search
}
});
``