How to edit values of an object inside an array in a class - JavaScript?
https://www.tutorialspoint.com/how-to-edit-values-of-an-object-inside-an-array-in-a-class-javascript
Question
How to edit values of an object inside an array in a class - JavaScript?
For this, use the “this” keyword.
Example
Following is the code −
class Employee { constructor() { this.tempObject = [ { firstName: "David", setTheAnotherFirstName() { this.firstName = "Carol"; }, }, ]; } } var empObject = new Employee(); empObject.tempObject[0].setTheAnotherFirstName(); console.log("The Change First Name is=" + empObject.tempObject[0].firstName);
To run the above program, you need to use the following command −
node fileName.js.
Here, my file name is demo220.js.
Output
The output is as follows −
PS C:\Users\Amit\JavaScript-code> node demo220.js The Change First Name is=Carol
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