:clock130: Easy way to queue delayed callbacks
Easy way to queue delayed callbacks. Designed to be used on both client and server-side.
To install thequeue, execute:
$ npm install @evandrolg/thequeue
or
$ yarn add @evandrolg/thequeue
thequeue was designed to call functions that need to be invoked at a given time (e.g tracking functions that should be performed at a given time for performance reasons).
Its api is quite simple, as the example below shows:
import thequeue from 'thequeue';const q = thequeue();const fn1 = () => console.log('fn1');q.register(fn1);const fn2 = () => console.log('fn2');q.register(fn2);const fn3 = () => console.log('fn3');q.register(fn3);q.start();// the functions will be called in the order in which they were added to the queue.
thequeue was also developed with performance in mind and all registered functions are in a Queue that was implemented using a LinkedList. This means that the functions are registered in constant time and are processed (when the start method is invoked) in linear time, without adding any extra space in memory.