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JavaScript - add dynamically named properties to object
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In this article, we would like to show you how to add dynamically named properties to an object in JavaScript.
Quick solution:
var myObject = {
'property1': 1,
'property2': 2
};
myObject["property3"] = 3; // add third property to object
Practical example
In this example, we add a third property to myObject.
// ONLINE-RUNNER:browser;
var myObject = {
'property1': 1,
'property2': 2
};
myObject["property3"] = 3;
console.log(myObject.property3); // 3
console.log(myObject["property3"]); // 3