I have a json like this grouped by date and represents the events of the day with title and abstract: [ { "groupKey": "2023-10-12", "events": [ { "uid": "4bd2d222", "title": "LEAVE IT TILL LATER", "abstract": "One of the most valuable…
I have been racking my brain on how to filter through an array with multiple criteria. I kept looking online, but there was always at least one factor that made the solution not work for my array and use case.…
I am trying to solve this problem where if age > 18 it returns name + can go to the matrix or if age < 18 returns they are under age: function makeStrings(arr){ // your code here } console.log(makeStrings([ {…
We have to write a function that returns the given array switching every word in uppercase format. No loops are allowed (would make things much easier). This is what I came up with so far but only half of the…
I'm pretty new to SWIFT, especially parsing JSON I want to display specific item from array in my friend's JSON API. I have this API url: https://api.novella-designer.com/api/:version/tree/preview/307ea989-a7aa-4496-a86e-0577cec10754 My problem is, I can't display one specific item from that array, here's…
I have a multidimensional array like this: 0 => array:2 [▼ "name" => "Game.exe" "size" => "9.8 MiB" ] 1 => array:2 [▼ "name" => "Launcher.exe" "size" => "3.9 MiB" ] "/USRDIR" => array:4 [▼ 0 => array:2 [▶] 1…
I'm trying to add the arrays inside an array and get a single number from each array. The array looks as follow: let list = [[1, 2, 3], [4, 5, 6]]; And add the results to the array This is…
const listOfNeighbours = [ ["Canada", "Mexico"], ["Spain"], ["Norway", "Sweden", "Russia"], ]; for (let i = 0; i < listOfNeighbours.length; i++) { for (let j = 0; j < listOfNeighbours[j].length; j++) { console.log(`Neighbours : ${listOfNeighbours[i][j]}`); } } Neighbours : Canada Neighbours…
I have a handleAdd function that adds new components to an array of components, and I also have a handleDelete function that should remove the selected element from the array. I am generating unique keys for each element, but because…
So I have a code to check if a string matches a certain pattern, this pattern: 555-555-5555 (555)555-5555 (555) 555-5555 555 555 5555 5555555555 1 555 555 5555 for exemple this should return true: 1 456 789 4444 but it…