use either the native Promise or Bluebird
$ gnpm install native-or-bluebird
Use either bluebird
or the native Promise
implementation.
If no implementation is found, an error will be thrown:
var Promise = require('native-or-bluebird');
The goal of this library is to be able to eventually remove this line
from your code and use native Promise
s, allowing you to
to write future-compatible code with ease.
You should install bluebird
in your libraries for maximum compatibility.
If you do not want an error to be thrown,
require()
the Promise
implementation directly.
If no implementation is found, undefined
will be returned.
var Promise = require('native-or-bluebird/promise');
if (Promise) // do stuff with promises
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