batch-then

Run multiple functions in parallel with concurrency. Only supports functions that return promises.

var Batch = require('batch-then');

var batch = new Batch();
batch.concurrency(2);

batch.push(function () {
  return Promise.resolve(1);
});

batch.push(function () {
  return Promise.resolve(2);
});

batch.push(function () {
  return Promise.resolve(3);
});

batch.then( => );