how to add property to object in javascript
var data = {
'PropertyA': 1,
'PropertyB': 2,
'PropertyC': 3
};
data["PropertyD"] = 4;
// dialog box with 4 in it
alert(data.PropertyD);
alert(data["PropertyD"]);how to add property to object in javascript
var data = {
'PropertyA': 1,
'PropertyB': 2,
'PropertyC': 3
};
data["PropertyD"] = 4;
// dialog box with 4 in it
alert(data.PropertyD);
alert(data["PropertyD"]);add property to object javascript
let yourObject = {};
//Examples:
//Example 1
let yourKeyVariable = "yourKey";
yourObject[yourKeyVariable] = "yourValue";
//Example 2
yourObject["yourKey"] = "yourValue";
//Example 3
yourObject.yourKey = "yourValue";add property with value in js
var myObject = {
sProp: 'some string value',
numProp: 2,
bProp: false
};Copyright © 2021 Codeinu
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