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var arr = [[],[]]; var si = 5; var c = 0; if (arr[si][c] == null) { arr[si][c] = { … Read more Why Am I Getting An Error With This 2d Array?

I've seen another couple of posts similar to this question, but none work for my scenario and a… Read more Javascript 2d Array Sorting - By Numerical Value

I have an array of objects as folllows [ {'width':128.90663423245883,'height':1… Read more Get The Sum Of All Specified Elements In An Array Of Objects

I'm implementing a John Conway Game of Life, but I'm having a weird problem. Here is a shor… Read more Why Can't I Make A Copy Of This 2d Array In Js? How Can I Make A Copy?

At the moment I can only output data of a specific key (index) with console.log(auction[index].id);… Read more Remove A Square Bracket And Receiving Json Properly In Nodejs/websocket Enviroment?

I've have a complex data structure with multiple nested arrays in place. Below is the current s… Read more Creating New Data Object Set From Multiple Nested Arrays

I need help flattening an array like this: [1,2,[2,3],[5,[6,1],4],7] I want it to be something lik… Read more Flatten A Jagged Multi Dimensional Array

I would like to check elements in Data array and display as 'O' if it contains that Month a… Read more Javascript Storing Data In 2-d Array