remove object from array in javascript, add, and replace

ObjectsArrayutils.ts

export const arrayRemoveObject = (array: Object[] = [], toRemove: Object): Array<Object> => {
  const tempArray = array.slice();

  if (JSON.stringify(tempArray).includes(JSON.stringify(toRemove))) {
    return JSON.parse(
      JSON.stringify(tempArray)
        .replace(JSON.stringify(toRemove), '')
        .split('},]')
        .join('}]')
        .split('",]')
        .join('"]')
        .split('[,')
        .join('[')
        .split(',,')
        .join(','),
    );
  }
  return tempArray;
};

export const arrayAddObject = (array: Object[] = [], toAdd: Object, replace: Boolean = true): Array<Object> => {
  let tempArray = array.slice();
  if (replace) tempArray = arrayRemoveObject(tempArray, toAdd);
  tempArray.push(toAdd);
  return tempArray;
};