Function getRandomObjects

scripts/fill.ts:19–34

(arr: any[], count: number)

};

function getRandomObjects(arr: any[], count: number) {
  const result = [];
  const takenIndices = new Set();
  const arrLength = arr.length;

  while (result.length < count) {
    const randomIndex = Math.floor(Math.random() * arrLength);

    if (!takenIndices.has(randomIndex)) {
      result.push(arr[randomIndex]);
      takenIndices.add(randomIndex);
    }
  }

  return result;
}

const getBody = async () => {
  const fileStream = fs.createReadStream("scripts/out.jsonl");