i have this array of object as follows let data = [ { "id": "12", "values": [ "_status.com", "_verify.com" ] }, { "id": "12", "values": [ "_result.com"] }, { "id": "15", "values": [ "_integrate.com"] } ] If you notice, array…
I have a nested array [1,2,4,[2,6,[3,2],4],7] Now the output array should be [1,2,4,4,12,9,6,8,7] where each element is the output of element * depth of array; and now getting the sum of elements of array would give 53 I have implemented…
I want to push an item at a given index of an empty 2D array, but for some reason, the item gets pushed into ALL the indices. If I explicitly create the array, it works fine: const arr = [[],…
I have the below JSON. I want to search each array, and only scrape the data from the array which has keys and values in the "source" block, ignoring arrays which have an empty "source" block. Here is the JSON:…
I want to implement a function that takes an array and some other arguments then removes the other arguments from that array. So i used the rest parameter for the second argument then used Array.from to convert it an array,…
I have first array: Array ( [0] => generala value 1 [1] => specificatii value 1 ) and second array is: Array ( [0] => Array ( [title] => generala title 1 [atribute_cat_id] => 1 [product_id] => 98 ) [1]…
Can you help on how to combine data in two different arrays with different structures? I take data via API, the first request: [ { "category_id": "12345", "category_name": "itemgroup 1", "category_is_hidden": "0", "product_id": "9999999", "product_name": "item 1", "product_sku": "0002344", "product_brand":…
I am trying to implement a very simple cyclic sort in JS, and I am having issues with the swapping functionality of the algorithm. const sort = (nums) => { for (let i = 0; i < nums.length; i++) {…
Similar to a vlookup in excel. I have 2 object arrays in javascript. I want to look up an object from array #1 in array #2 and push an object from array #2 to the array #1. I want this…
When clicking on a button I want it to display a different style and map through an array of objects. But I can't get past the first object. enter image description here enter image description here const handleHeroCard = ()…