I have an array of countries coming from the database. Here are 2 examples of the input, and output I'm expecting: // countries array (input) ['US','Canada','Mexico','North Korea','Korea','Germany']; // expected output ['US','Canada','Mexico','North Korea','Germany']; // countries array (input) ['North America','France','India','America']; // expected…
need help converting an Excel file to a nested array to something like this { 'a': [{ 'aa': [ 'aaa', 'aab', 'aac' ], 'ab': [ 'aba', 'abc', 'abd' ] }], 'b': [{ 'ba': [ 'baa' ], 'bb': [ 'bba', 'bbb'…
Let's say there is a type type Groceries = { details: { totalCost: number; items: Array<{ name: string; price: number; }> } } And I want to index into the nested type of price to type a variable let's say…
const arr = [6, 3, 1, 4, 1]; const removeSmallestNum = function(arr) { const copy = arr.slice(); const minNum = copy.indexOf(Math.min(...copy)); console.log(minNum); return copy.filter(num => copy.indexOf(num) !== minNum); } const result = removeSmallestNum(arr); console.log(result) What was required was to remove…
I have 3 array objects- dates = [{date: '12/04/2023'}, {date: '13/04/2023'}] days = [{day: 'Monday'}, {day: 'Tuesday'}] time = [{time: '09-10'}, {time: '10-11'}] the final array should be like: final = [ { date: '12/04/2023', day: 'Monday', time: '09-10' },…
I have an array like this: [ ['array-5', 0], ['array-4', 0], ['array-1',-1], ['array-3', 2], ['array-2', 3] ] I want to sort this in PHP so that negative numbers are ordered before positive numbers, and if the sign is the same,…
My file contains below JSON structure. { "Name":"M", "Age":"2", "Bots":[{ "from":"D/2334/23", "To":"02-04-2023" },{ "from":"E/2s/1", "To":"03-04-2023" },{ "from":"ESS/5sB/DS", "To":"03-04-2023" } ] } Here i would like to change the "To" value in each jarray objects to get from "from" on each…
I have a array of objects having products and I'm randomly choosing items from product object and adding to cart and then storing it into local storage. here whenever I'm trying to add the product already existing in the its…
I want the array to start printing from the second element of the Array [2...].. but there is something I couldn't understand. I wrote an if statement to achieve that, as shown below. However, it doesn't return the wanted result.…
My application compares time zone names and determines whether they match. For different reasons, a different time zone can still be okay if it has the same effects. Currently, I'm doing this for Europe only. According to Wikipedia's page about…