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pend

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pend

dead-simple optimistic async helper

    1.2.0latest
    Github

Version published
Maintainers
1
Weekly downloads
14,129,679
increased by11%

Weekly downloads

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Pend

Dead-simple optimistic async helper.

Usage

var Pend = require('pend'); var pend = new Pend(); pend.max = 10; // defaults to Infinity setTimeout(pend.hold(), 1000); // pend.wait will have to wait for this hold to finish pend.go(function(cb) { console.log("this function is immediately executed"); setTimeout(function() { console.log("calling cb 1"); cb(); }, 500); }); pend.go(function(cb) { console.log("this function is also immediately executed"); setTimeout(function() { console.log("calling cb 2"); cb(); }, 1000); }); pend.wait(function(err) { console.log("this is excuted when the first 2 have returned."); console.log("err is a possible error in the standard callback style."); });

Output:

this function is immediately executed this function is also immediately executed calling cb 1 calling cb 2 this is excuted when the first 2 have returned. err is a possible error in the standard callback style.

FAQs

What is pend?

dead-simple optimistic async helper

Is pend popular?

The npm package pend receives a total of 13,376,887 weekly downloads. As such, pend popularity was classified as popular.

Is pend well maintained?

We found that pend demonstrated a not healthy version release cadence and project activity because the last version was released a year ago.It has 1 open source maintainer collaborating on the project.

Last updated on 23 Nov 2014

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