使用javascript将唯一对象插入到对象数组中？

let objectArray = [];

let uniqueObject = {
  id: 1,
  name: "Example"
};

let isDuplicate = objectArray.find(obj => obj.id === uniqueObject.id);

if (!isDuplicate) {
  objectArray.push(uniqueObject);
}

let objectArray = [];

let uniqueObject = {
  id: 1,
  name: "Example"
};

let isDuplicate = objectArray.find(obj => obj.id === uniqueObject.id);

if (!isDuplicate) {
  objectArray.push(uniqueObject);
}