Function chunk

intent-classifier/training/util.js:45–60

(array, chunkSize)

}

function chunk(array, chunkSize) {
  const result = [];
  let batch = [];
  for (let index = 0; index < array.length; index++) {
    const element = array[index];
    batch.push(element);
    if (batch.length === chunkSize) {
      result.push(batch);
      batch = [];
    }
  }
  if (batch.length > 0) {
    result.push(batch);
  }
  return result;
}

function unique(array) {
  return Array.from(new Set(array));