I'm with a small problem that can not be solved. I need something in javascript that takes only the value closest to zero in an array. The array is the following:
[{priority: 0, instance: "DNI"},
{priority: 1, instance: "CUIT"},
{priority: 2, instance: "CEDULA_IDENTIDAD"}]
What I need, is some function that stays only with:
{priority: 0, instance: "DNI"}
thank you!
Given that priority doesn't become negative, You can do it using simple reduce:
const queue = [{ priority: 0, instance: "DNI" },
{ priority: 1, instance: "CUIT" },
{ priority: 2, instance: "CEDULA_IDENTIDAD" }];
const minObject = queue.reduce((p, c) => {
return p.priority < c.priority ? p : c;
});
ES5:
var queue = [{
priority: 0,
instance: "DNI"
}, {
priority: 1,
instance: "CUIT"
}, {
priority: 2,
instance: "CEDULA_IDENTIDAD"
}];
var minObject = queue.reduce(function (p, c) {
return p.priority < c.priority ? p : c;
});
data = [{...}]; data.reduce((p, c) => Math.abs(c.priority) - Math.abs(p.priority) < 0 ? c : p, data[0]);