storing coordinates in array in javascript

Question

I want to store coordinates into an array in javascript, I am new to javascript and do not have an idea how to do it.

Any help would be appreciated.

Answer 1

These answers are not usable if you're trying to store a grid/matrix that you wanted to access data point by x,y values later.

var coords = [];

for(y=0; y < rows; y++){
   for(x=0;x