How to sort array of objects?

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How to sort an array of javascript objects?

i have a array of objects:

var arr = []
arr[0] = new Object()
...
arr[n] = new Object()

I want to get sorted array by arr[i].getSortOrder() for example, where arr[i].getSortOrder() return integer value. How to do it ?

Answer 1

Just for the record:

arr.sort(function(a, b){return a.getSortOrder() - b.getSortOrder();});

For details see Sorting an array of JavaScript objects and the MDN docs for the sort() method.