array de Promises

pilha_promises.js

export function pilha({ data, cursor, promise, results }) {
  return new Promise((resolve, reject) => {
    cursor = typeof cursor !== 'undefined' ? cursor : 0
    results = typeof results !== 'undefined' ? results : []

    promise(data[cursor]).then((result) => {
      cursor += 1

      results.push(result)

      if (cursor < data.length) {
        pilha({
          data,
          cursor,
          promise,
          results,
        }).then((pipe) => {
          resolve(pipe)
        }).catch((err) => {
          console.error('pilha', 'catch1')
          resolve([])
        })
      } else {
        resolve(results)
      }
    }).catch((err) => {
      console.error('pilha', 'catch2')
      resolve([])
    })
  })
}