https://github.com/dimfeld/pull-map-async-done

Asynchronous map with done/flush callback for pull streams
https://github.com/dimfeld/pull-map-async-done

Last synced: over 1 year ago
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Asynchronous map with done/flush callback for pull streams

• Host: GitHub
• URL: https://github.com/dimfeld/pull-map-async-done
• Owner: dimfeld
• License: mit
• Created: 2018-06-21T20:20:50.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2018-06-22T21:22:13.000Z (about 8 years ago)
• Last Synced: 2025-03-13T05:15:38.019Z (over 1 year ago)
• Language: JavaScript
• Size: 5.86 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# pull-map-async-map-done

This is based on the async-map through stream from the core pull-stream module, with the addition of a done callback that can optionally pass on a final value.

```

var asyncMap = require('pull-async-map-done');

asyncMap(

    function map(data, cb) {

        cb(null, `Value: ${data}`);

    },

    function done(err, cb) {

        if(err) console.log("Error!");

        cb(null, "Done"); // or cb(null) to not pass through a final piece of data

    }

)

```