Search-tree-child NPM

Tree search

This module used to search the child node or text in the tree. This module will return all tree with from parent to the search child if the search text exist in the tree

Code

    const Search = require("search-tree-child")
    const filteredSearch = Search(tree, 'node', ["name","text"], ["tree", "node"], true))

params

Search(tree, searchText, keyNames, nodekeys, caseSensitive)

tree

collection of nested object

searchText

text which you want to search

keyNames

Array of keys in which you want to search. dont forget to add the keys in double quotes "name"

nodekeys

Array of keys which hold the children node. dont forget to add the keys in double quotes "name"

caseSensitive

true or false

Example

if we have tree

const Search = require("search-tree-child")

const tree = [{
        "name": "abhinav",
        "text": "asdf",
        "node" : [
            {"name": "arjun"},
            {"name": "ankur"}
          ],
        "tree": [
            {"name": "arjun", "text": "nujra"},
            {"name": "ankur", "text": "rukna"},
            {
                "name": "ankit",
                "text": "tikna",
                "tree": [
                    {"name": "akshay"},
                    {"name": "jainnode"}
                ]
            },{"name": "abhay",
             "tree": [
                {"name": "akshit"},
                {"name": "pratyush"},
                {
                  "name": "uday",
                  "tree": [
                      {"name": "amit",
                        "node": [{ "text": "nodesearch"}]
                      },
                      {"name": "akilesh",
                        "text": "asdf",
                        "tree" : [{ "name": "search"}]
                      }
                  ]
                }
              ]
            }
          ]
   },
    {
        "name": "neeraj",
        "tree": [
            {"name": "bana"}
        ]
    }
] 
console.log('-----', JSON.stringify(Search(tree, 'node', ["name","text"], ["tree", "node"], true)))

//This will return 
[
   {
      "name":"abhinav",
      "text":"asdf",
      "node":[],
      "tree":[
         {
            "name":"ankit",
            "text":"tikna",
            "tree":[
               {
                  "name":"jainnode"
               }
            ]
         },
         {
            "name":"abhay",
            "tree":[
               {
                  "name":"uday",
                  "tree":[
                     {
                        "name":"amit",
                        "node":[
                           {
                              "text":"nodesearch"
                           }
                        ]
                     }
                  ]
               }
            ]
         }
      ]
   }
]

if you search for word that don't exist in the tree then it will return blank array

like 
console.log('-----', JSON.stringify(search(tree, 'sanker', ["name","text"], ["tree", "node"], true)))

will return 
--- []