What is the best way to access a specific attribute of an object that is within an array in JavaScript or Google Apps Script?

One challenge I'm facing is with a javascript function that generates an array filled with objects. Each object contains various attributes such as id, colour, and size. After the array is created, it is sent to a Google Apps Script for further processing.

Upon receiving the array in the Apps script function, my goal is to iterate through each object using a for loop and append the object's attributes to a spreadsheet by adding new rows. However, I'm unsure of how to reference the attributes of an object within an array while inside the for loop.

Below is a snippet of the code:

/*
the array is structured like this
arrayOfObjects = [
object1
    object1.id = 1
    object1.colour = 'red'
    object1.size = 5
,
object2
    object2.id = 2
    object2.colour = 'blue'
    object2.size = 2

and so on...

]
*/


function appendRowsToSS(arrayOfObjects){
  var url = "myspreadsheetID";
  var ss = SpreadsheetApp.openByUrl(url);
  var ws = ss.getSheetByName("mysheet");
  
  
    for (i = 0; i < arrayOfObjects.length; i++) {

       //Here I want to get the attributes of each object in the array and append them to a new row
       ws.appendRow([ arrayOfObjects[i].id , arrayOfObjects[i].colour , arrayOfObjects[i].size ]); //Is this how I reference them?

    }

}

//I hope that the first row appended to the ss will be (1 , red , 5) and the next row will be (2 , blue , 2)

Thank you in advance for your assistance!

Answer №1

Absolutely. This is the proper way to make a reference to them.

ws.addRow([ arrayOfObjects[i].id , arrayOfObjects[i].color , arrayOfObjects[i].dimension ]);

Additionally, ensure i is defined within the loop:

for (let i = 0;/*..*/)

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