[Vuejs]-Split a json data into two separate jsons and add them in code

Assuming you already know how to fetch your data from your API, the final result would be something like this :

const getDataAndSplit = async () => {
  const myData = await fetch(URL, etc etc); // get your data from your API
  const rItems = []; // declaring empty array to fill it later
  const sItems = []; // same
  // looping over array of key/values
  Object.entries(myData).forEach(([key, val]) => {
    if (val.startsWith('r'))
      rItems.push({label: key, value: val});
    else
      sItems.push({label: key, value: val});

  }
  return {rItems, sItems};
}