through2-map-promise
A small promise-based wrapper for through2. Allows you to easily map over data in a stream while using promises for flow control.
Quickstart
npm install --save through2-map-promise
var map = ;var xtend = ; // in an HTTP request handlerdbusers;
API
through2-map-promise([options,] [fn])
Creates a transform stream which calls your transforming function, fn
. You can throw within your function to automatically reject the promise and error-out the stream. options
is the optional object that gets passed into through2.
through2-map-promise.obj([options,] [fn])
Same as the former, but the stream is created in objectMode
through2-map-promise.ctor([options,] [fn])
Creates a constructor for your transform stream in case you want to be more efficient