﻿ javascript 2d array sorting

# javascript 2d array sorting

deleted for personal reasons - with apologies Looks good to me I am trying to sort my 2D array according to column 3. when I sort it with sort function, all the array members become duplicates of one member of the original array. So for example My original array: [12, AAA, eee, 5] [58, BBB, zzz, 3] [28, CCC, ddd, 6] [18, DDD, fff, 9]. I want it to become : [18, DDD Ive seen another couple of posts similar to this question, but none work for my scenario and at a lost how to solve this (such as Sort a 2D array by the second value). I will explain the problem - which I am facing within JavaScript array.sort(function(a,b) return b[1] - a[1] ) The results seem to be sorted in order but in a character comparison matter.Browse other questions tagged javascript arrays sorting or ask your own question. here is my array in Javascript.i want this to be sorted on the first column (date) without sorting by the second column (count) as well (i.e. maintaining the current order on the count for a given date). Javascript has function uses the Javascript sort() function to (The example indicates a four-column sort) An array Sorting arrays in JavaScript can initially Sorting out JavaScript Array Sorting. You can use sort() method in combination with localeCompare() to return sorted array.Nenad Vracar March 22, 2017 11:32 AM. Related Questions. Javascript draw a quote again if its longer than x. arrays sorting javascript. Summary: ive checked a bunch of solutions on this but none seem to help out. here is my array in Javascript [ "1/2/2015",344, "1/3/2015",444Arbitrarily rearrange and sort javascript array of object literals. How to sort a JavaScript array using multiple values? For queues, we have FIFO (First-In-First-Out). Arrays in JavaScript can work both as a queue and as a stack.

We will return to arrays and study more methods to add, remove, extract elements and sort arrays in the chapter Array methods. I am trying to sort a 2 dimensional array by column. I figured there would be a million tutorials/examples but cant find any that arent specific to a situation or in JavaScript.what do you exactly mean with a 2D array could you post how it looks like? This tutorial shows you how to use the JavaScript array sort method to sort arrays of numbers, arrays of strings, and arrays of objects by a property.Sorting arrays of strings. Suppose you have an array of string named animals as follows JavaScript Tutorial. I have a 2D array and Im using a custom sort function to sort it by column.JavaScript Guide: Indexing object properties JavaScript Guide:. Array sorting is a key development technique applied in a variety of situations. And Id like to sort the arrays on their selves without using a for loop. ( Sort myarray[0] with : myarray[0][1][1]) (Sort myarray[1] with : myarray[1][1][1]) ( Sort myarray[2] with : myarray[2][1][1]).