dist/helper-js.es.js
function executePromiseGetters(getters) {
  var concurrent = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
  var stopped;
  var promise = new Promise(function (resolve, reject) {
    var r = [];
    var chunks = splitArray(getters, concurrent);
    var promise = Promise.resolve();
    chunks.forEach(function (chunk) {
      promise = promise.then(function (result) {
        if (result) {
          r.push.apply(r, _toConsumableArray(result));
        }

        if (stopped) {
          reject('stopped');
        } else {
          return Promise.all(chunk.map(function (v) {
            return v();
          }));
        }
      });
    });
    promise.then(function (result) {
      r.push.apply(r, _toConsumableArray(result));
      resolve(r);
    });
  });
  return {
    promise: promise,
    destroy: function destroy() {
      stopped = true;
    }
  };
}
function executePromiseGetters(getters) {
  var concurrent = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
  var stopped;
  var promise = new Promise(function (resolve, reject) {
    var r = [];
    var chunks = splitArray(getters, concurrent);
    var promise = Promise.resolve();
    chunks.forEach(function (chunk) {
      promise = promise.then(function (result) {
        if (result) {
          r.push.apply(r, _toConsumableArray(result));
        }

        if (stopped) {
          reject('stopped');
        } else {
          return Promise.all(chunk.map(function (v) {
            return v();
          }));
        }
      });
    });
    promise.then(function (result) {
      r.push.apply(r, _toConsumableArray(result));
      resolve(r);
    });
  });
  return {
    promise: promise,
    destroy: function destroy() {
      stopped = true;
    }
  };
}
function executePromiseGetters ( getters ) { var concurrent = arguments . length > 1 && arguments [ 1 ] !== undefined ? arguments [ 1 ] : 1 ; var stopped ; var promise = new Promise ( function ( resolve , reject ) { var r = [ ] ; var chunks = splitArray ( getters , concurrent ) ; var promise = Promise . resolve ( ) ; chunks . forEach ( function ( chunk ) { promise = promise . then ( function ( result ) { if ( result ) { r . push . apply ( r , _toConsumableArray ( result ) ) ; } if ( stopped ) { reject ( 'stopped' ) ; } else { return Promise . all ( chunk . map ( function ( v ) { return v ( ) ; } ) ) ; } } ) ; } ) ; promise . then ( function ( result ) { r . push . apply ( r , _toConsumableArray ( result ) ) ; resolve ( r ) ; } ) ; } ) ; return { promise : promise , destroy : function destroy ( ) { stopped = true ; } } ; }
promise execute promise in sequence
promise execute promise in sequence