3.0.1 • Published 3 years ago
tree-walk-util v3.0.1
- walk through a tree data
- convert tree -> list
- convert list -> tree
1. treeWalkDeep, treeWalkParallel:
const treeData = {
children: [{
id: 1,
children: [{
id: 2,
children: [{
id: 3,
children: [{
id: 4
}]
}]
}]
}, {
id: 5,
children: [{
id: 6
}]
}, {
id: 7,
children: [{
id: 8
}]
}]
}
treeWalkDeep(treeData, function (item, index, parentList, parentObj, level) {
// item order is below
}, 'children')
1o
2o
3o
4o
5o
6o
7o
8o
treeWalkParallel(parent, function (item, index, parentList, parentObj, level) {
// item order is below
}, 'children')
1o
4o
7o
8o
2o
5o
3o
6o
2. listToTree :
rawList = [
{id: 1, pid: null},
{id: 2, pid: null},
{id: 3, pid: 1},
{id: 4, pid: 2},
{id: 5, pid: 1},
{id: 6, pid: 3},
{id: 7, pid: 5},
{id: 8, pid: null},
]
listToTree(rawList, 'id', 'pid', 'children')
// will generate tree:
id1
id3
id6
id5
id7
id2
id4
id8
3.0.1
3 years ago
3.0.0
4 years ago
2.0.5
4 years ago
2.0.4
5 years ago
2.0.3
5 years ago
2.0.2
6 years ago
0.8.0
7 years ago
0.6.0
7 years ago
0.5.1
7 years ago
0.5.0
8 years ago
0.4.1
8 years ago
0.4.0
8 years ago
0.3.0
8 years ago
0.2.2
8 years ago
0.2.1
8 years ago
0.2.0
8 years ago
0.1.0
8 years ago
0.0.5
8 years ago
0.0.3
8 years ago
0.0.2
8 years ago