How to find a object in a nested array using recursion in JS

Question

Consider the following deeply nested array:

const array = [
    {
        id: 1,
        name: \"bla\",
        children: [
            {
                id:         


        

Answer 1

You need to iterate through your objects and then need to be parse each object using recursion. Try the answer mentioned here: JavaScript recursive search in JSON object

code:

`function findNode(id, currentNode) { var i, currentChild, result;

if (id == currentNode.id) {
    return currentNode;
} else {

    // Use a for loop instead of forEach to avoid nested functions
    // Otherwise "return" will not work properly
    for (i = 0; i < currentNode.children.length; i += 1) {
        currentChild = currentNode.children[i];

        // Search in the current child
        result = findNode(id, currentChild);

        // Return the result if the node has been found
        if (result !== false) {
            return result;
        }
    }

    // The node has not been found and we have no more options
    return false;
}

}`