'Search object a element and return the element and parents
I want to make a search from object JSON but when a I found the element I want to be returned with his previous parents.
[
{
"name": "level1",
"children": [
{
"name": "level2",
"children": [
{
"name": "level3a",
"children": [
{
"name": "text",
"more": "info"
},
{
"name": "text Abc",
"more": "info"
}
]
},
{
"name": "level3b",
"children": [
{
"name": "text-C",
"more": "info"
},
{
"name": "search",
"more": "info"
}
]
},
{
"name": "level3c",
"children": [
{
"name": "info-C",
"more": "info"
},
{
"name": "search",
"more": "info"
}
]
}
]
}
]
},
{
"name": "level1",
"children": [
{
"name": "level2a",
"children": [
{
"name": "level3",
"children": [
{
"name": "text A",
"more": "info"
}
]
},
]
},
{
"name": "level2b",
"children": [
{
"name": "level3",
"children": [
{
"name": "text X",
"more": "info"
}
]
},
]
}
]
}
]
For example: if want to search "text" I want result like this
[
{
"name": "level1",
"children": [
{
"name": "level2",
"children": [
{
"name": "level3a",
"children": [
{
"name": "text",
"more": "info"
},
{
"name": "text Abc",
"more": "info"
}
]
},
{
"name": "level3b",
"children": [
{
"name": "text-C",
"more": "info"
}
]
}
]
}
]
},
{
"name": "level1",
"children": [
{
"name": "level2a",
"children": [
{
"name": "level3",
"children": [
{
"name": "text A",
"more": "info"
}
]
},
]
},
{
"name": "level2b",
"children": [
{
"name": "level3",
"children": [
{
"name": "text X",
"more": "info"
}
]
},
]
}
]
}
]
Things to considerer
- only "search" in level 3 children by name property
- if one o more childrens matches the search, return all of them
Basically I need to filter by the last level of object with elements matches with the search and return them with them parents.
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
Solution | Source |
---|