Adding the object's key to an array in JavaScript: A step-by-step guide

Among the objects in my possession are:

robot {
  id
  skill
  currentWorkPlace
}

warehouse {
  aiStaff
  currentStatus
  boxes
}

I am tasked with creating a function that will add the id of a new worker to the aiStaff array and assign a reference to the warehouse object to the job in the currentWorkPlace. However, I need to ensure that this function does not alter the original array in the warehouse. ('registerRobot' function must not modify the 'aiStaff' array within the 'warehouse' object) nor can I introduce a new variable.

This is my code snippet:

function registerRobot(robot, warehouse) {
  robot.currentWorkPlace = warehouse;
  robot.currentWorkPlace.aiStaff = [robot.id];
}

I am struggling with preventing the overwrite of the 'aiStaff' array. Any assistance would be greatly appreciated!

Answer №1

Your warehouse.aiStaff seems to be structured as an array. To accommodate for this, modify your function to include the robot ID in the array:

function enrollRobot(robot, warehouse) {
  robot.currentWorkplace = warehouse;
  robot.currentWorkplace.aiStaff.push(robot.id);
}

Answer №2

It seems like your issue is related to adding a new robot without overriding the entire array of robots.

To achieve this, you can use the push method to add the new robot to the existing array named warehouse.aiStaff.

function addNewRobot(robot, warehouse) {
  robot.currentWorkPlace = warehouse;
  robot.currentWorkPlace.aiStaff.push({
    id: robot.id
  });
}

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