Sign Up for Free

RunKit +

Try any Node.js package right in your browser

This is a playground to test code. It runs a full Node.js environment and already has all of npm’s 1,000,000+ packages pre-installed, including lazy-timer with all npm packages installed. Try it out:

var lazyTimer = require("lazy-timer")

This service is provided by RunKit and is not affiliated with npm, Inc or the package authors.

lazy-timer v0.0.0

Invoke a function that is expensive to execute (computation, database queries, etc) in a delay. This module creates a new function (the invoker) that wraps your function. Calling the invoker multiple times during the delay only executes your function once. This is especially useful for slowly updating state, based on rapid changes by the user.

RunKit is a free, in-browser JavaScript dev environment for prototyping Node.js code, with every npm package installed. Sign up to share your code.
Sign Up for Free