Question 253515 in Javascript Question posted in
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Javascript – How to have Kendo observable.get return only object data?

When kendo observable.get returns an object, it adds other properties such as uid and _events.

For example,

var observable = new kendo.data.ObservableObject();
var myCar = {make: "toyota", model: "camry"};
observable.set("car", myCar);
var carVar = observable.get("car");
console.log(carVar);

The console logs:

enter image description here

Working example is located here

How can I get the original object without the added properties?

Tags:

2

Answers


  1. 0

    Try toJSON()

    console.log(carVar.toJSON());
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  2. 0 
    const observable = new kendo.data.ObservableObject();
const myCar = {make: "toyota", model: "camry"};
observable.set("car", myCar);
const carVar = observable.get("car");

    You can either make a list of the relevant keys or get them from the original object like this:

    const keys = ["make", "model"];
// or
const keys = Object.keys(myCar);

    Here’s the code to get an object containing only entries for the original keys from the new object:

    keys.reduce((prev, current) => ({
    ...prev,
    [current]: extra[current]
}), {})
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