callback-store

A store for callbacks waiting for delayed response.

Installation

npm install --save callback-store

Usage

const cbStore = require('callback-store')
 
let callbacks = cbStore()
let uid = Math.random()
callbacks.add(uid, function(err) {
  if (err) {
    /* An error will happen if the callback isn't executed during 5 seconds */
    return
  }
  console.log('Hello world!')
}, 5000)
 
/* ... */
 
let cb = callbacks.get(uid)
cb()

License

The MIT License (MIT)