const arrTest = [ { name: 'Shopping List', todos: [ { text: 'bananas', completed: false }, { text: '1 lbs ground turkey', completed: true }, { text: 'milk', completed: false } ] }, { name: 'College List', todos: [ {…
i wish to make a utility function - which takes in an input - vanilla plain object - such that - it recursively traverses it to the deepest level even if a value is an array, it should iterate over…
I have an array of objects with unknown nesting depth (it can be 5 or even more) like this: const routes: routeType[] = [ { path: '/user', visible: true, title: 'User' }, { path: "/admin", visible: true, title: "Admin", children:…
I have an array object that I display in the console, but with changed keys. When opening this object in the console, the array that comes second in the object is shown first (It is sorted alphabetically), and then the…
let obj = { name : "raj" , age : 23 , second : { name : "suraj" , location : "mumbai" } , third : { name : "arjun" , age : 34 , friend : { name :…
after a bit of guidance here as i think i'm getting myself confused ;) I have an object, an example below: { "_id": "63dd35e801ad6ada9a5eeb08", "name": "Joe Bloggs", "technicalCertification": true, "salesCertification": true, "salesCertificationExpiry": "2023-12-27T12:02:31.043Z", "techicalCertificationExpiry": "2024-09-29T12:02:48.254Z" } There may be more…
(newbie question) I am trying to figure it out why the following code works. The goal is to create keys from array elements and a .count (number of times the ID appears in the range). I am approaching it this…
So I have an array and I want to merge or totals it base on its name Here is an example data: [ { name: "Name1", amt : 100, tax : 10, total : 110 }, { name: "Name2", amt…
I am able to access Object.getPrototypeOf method, but why is the same not available for instantiated objects? const obj = {} obj.getPrototypeOf // is not a function
let list=[{key1,children[]},{key2,children[]},{key3,children[]}] How to get an array like this with javascript? list1=[{key1,children[{key2,children[{key3,children[]}]}]} I tried like this for (let i = 0; i < list.length; i++) { if (list[i + 1]) { list[0].children.push(list[i + 1]); } } but its pushing all…