How to sort an array of objects by numeric parameters?

Question

I have an array of objects:

var arr = [{"name":"first", value:"170"},
{"name":"second", value:"150"},
{"name":"second", value:"250"}]

How can I sort it by value?

Nina Scholz · Accepted Answer · 2016-09-06 10:06:36Z

2

You could use Array#sort with a callback for the values.

var arr = [{ "name": "first", value: "170" }, { "name": "second", value: "150" }, { "name": "second", value: "250" }];

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

console.log(arr);

answered Sep 6, 2016 at 10:06

Nina Scholz

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