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how to search object value in json tree

RB_O27_Muhammad Habibi Wasi Narendra answered on June 24, 2024 Popularity 1/10 Helpfulness 1/10

answer how to search object value in json tree

how to search object value in json tree

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myClass.prototype.nodeSearch = function nodeSearch(treeNodes, searchID){
    for (var nodeIdx = 0; nodeIdx <= treeNodes.length-1; nodeIdx++) {
        var currentNode = treeNodes[nodeIdx],
            currentId = currentNode.id,
            currentChildren = currentNode.children;
        console.log("Comparing treeNodes element with ID==" + 
                    currentId + " to SearchID==" + searchID);
        if (currentId == searchID) {    
            console.log("Match!");
            return currentNode;
        }
        else {
            console.log("No Match! Trying " + currentChildren.length + 
                        " Children of Node ID#" + currentId);
            var foundDescendant = this.nodeSearch(currentChildren, searchID); 
            if (foundDescendant) {
                return foundDescendant;
            }
        }
    }
    console.log("Done trying " + treeNodes.length + " children. Returning False");
    return false;
};

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: javascript json object search tree

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