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promises-extra

v0.1.2

Published

Adds useful promise helper functions.

Readme

promises-extra

Adds useful promise helper functions.

Supported features

  • retry(computation, every = 1.5, trials = 10) executes computation and if it fails, reruns it every second(s) until trials.

  • sequence(computations, concurrency = 1) executes a list of computations. Also, allows specifying concurrency (must be greater than or equal to 1) which runs at most concurrency computations in parallel.

  • throttle(computation, delay) executes computation and makes sure that it takes at least delay seconds. If computation takes longer than delay, additional delay will not be applied.

Change log

  • 0.0.1 -- Initial release.
  • 0.1.0 -- Fix delay bug in retry function. Simplify signature of sequence function.
  • 0.1.1 -- Add context to retry to allow abort retrying early.
  • 0.1.2 -- Add debugging.