How to create array of objects in javascript?

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How to create array of objects in javascript?

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#1 by (5 votes)

2

I am a beginner in javascript and would like to know if it is possible to create array of objects in javascript, if so, how do I do this? I know that to create an object I need to do the following:

var Ponto = function (latitude, longitude) {
    this.latitude = latitude;
    this.longitude = longitude;
}

var ponto = new Ponto(80,50);

My intention now was to create an array of points to work with, is that possible? Thank you in advance for your cooperation!

javascript

asked by anonymous 29.07.2017 / 00:07

1 answer

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score 5 · Accepted Answer

Use array.push() to add an item to the end of the array.

var sample = new Array();
sample.push(new Object());

To do this "n" times using loop:

var n = 100;
var sample = new Array();
for (var i = 0; i < n; i++)
    sample.push(new Object());