10

8

6

4

2


9.5

7.2

5.6

4.2

4.0

5.1

3.9

4.5

2.2
0.0
1.3
0.0

8 Promises modules and projects

  • Bluebird

    9.5 7.2 L2 JavaScript
    A fully featured promise library with focus on innovative features and performance.
  • pify

    5.6 4.2 L5 JavaScript
    Promisify a callback-style function.
  • p-map

    4.0 5.1 JavaScript
    Map over promises concurrently.
  • delay

    3.9 4.5 L5 JavaScript
    Delay a promise a specified amount of time.
  • pinkie-promise

    2.2 0.0 JavaScript
    Promise ponyfill.
  • promise-memoize

    1.3 0.0 L5 JavaScript
    Memoize promise-returning functions, with expire and prefetch.
  • valvelet

    0.8 0.0 JavaScript
    Limit the execution rate of a promise-returning function.
  • rfpify

    0.4 0.0 L5 JavaScript
    Promisify a result-first callback-style function.

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