Executes a callback at most once upon the first of any number of events.
var once = require('once-upon'); var E = require('events').EventEmitter;
onceUpon('SIGINT SIGTERM', process, function(){ console.log('I will be called at most once'); });
process.emit('SIGTERM'); // "I will be called at most once"
> npm install once-upon
MIT
FAQs
Executes a callback once upon the first of a list of events
The npm package once-upon receives a total of 0 weekly downloads. As such, once-upon popularity was classified as not popular.
We found that once-upon 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.
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