Solution 1: We can directly use JavaScript functions: let arr = [2, 4, 8, 1, 5, 9, 3, 7, 6] const changeOrder = (arr) => { return arr.sort((a, b) => a - b) } let result = changeOrder(arr); console.log(result) // [ 1, 2, 3, 4, 5, 6, 7, 8, 9 ] Solution 2: We can use a …

Jun 11, 2021 · Given an array arr[] of integers of size n, the task is to check if we can sort the given array in non-decreasing order(i, e.arr[i] ≤ arr[i+1]) by using two types of operation by performing any numbers of time: You can choose any index from 1 to n-1(1-based indexing) and increase arr[i] and arr[i+1]

Oct 24, 2011 · If you're just looking for an efficient way to sort an array, it's best to just use the built-in sort() method. Using it can be as simple as this : var unsortedArray = [12, 55, 35, 11, 88, 13, 6]; var sortedArray = unsortedArray.sort();

Aug 12, 2015 · Here is the code to sort array using only single loop. var array = [100, 110, 111, 1, 3, 19, 1, 11, -10] var i = 1 while i < array.count - 1 { if array[i] > array[i + 1] { let temp = array[i]; array[i] = array[i + 1]; array[i + 1] = temp; i = -1; } i = i + 1; } print(array)

By combining sort() and reverse(), you can sort an array in descending order: ES2023 added the toSorted() method as a safe way to sort an array without altering the original array.

Mar 17, 2022 · If you want to sort the array, you can use sort method: var sorted = [3, 1, 6, 2].sort(); // sort ascending var sorted = [3, 1, 6, 2].sort(function(a, b){ return b - a; }); // sort descending

This tutorial shows you how to use the JavaScript array sort method to sort arrays of numbers, strings, and objects.

It is possible to sort arrays in ascending/descending order using the for loop JavaScript as well as by using JavaScript Sort Method. Multiple or nested loos are used for sorting arrays using for loops in JavaScript or using while loop.

Nov 14, 2024 · This article will show you how to sort a JS array. 1. Using array.sort() Method . To sort an array in JavaScript, we can use array.sort() method. This method sorts the elements alphabetically in ascending order. JavaScript

Mar 24, 2019 · You can simply use sort and indexOf let order = [ "foo", "bar", "baz" ]; let data = [ {name: "foo", score: 8}, {name: "baz", score: 4}, {name: "baz", score: 9}, {name: "foo", score: 6}, {name: "bar", score: 9} ]; let op = data.sort((a,b)=> (order.indexOf(a.name) - order.indexOf(b.name)) || b.score - a.score ) console.log(op)