Top 4 TypeScript Eventemitter Projects

mitt

15 10,287 3.2 TypeScript

🥊 Tiny 200 byte functional event emitter / pubsub.

Project mention: Event Bus with Vue 3 and TypeScript | dev.to | 2023-12-04

Mitt is a small (200 bytes) library that provides the same functionality. It doesn't have many updates, because it's simply perfect and there are not many things to improve there. It gets the job done. Don't be frightened, if in 2 years npm will say it's 2 years old. This library is just perfect with no bloatware. In the worst case, just copy-paste its code to your app.

EVT

1 447 6.6 TypeScript

💧EventEmitter's typesafe replacement

Project mention: Getting Started with WebSockets in Deno: Tutorial and Examples | dev.to | 2023-08-20

The next step will be to instantiate the event emitter that will be used in the API, when we use the dependency evt we can create a totally typesafe client and the only thing we need is define a type and pass it as a generic in the .create() method, like this:

SurveyJS

surveyjs.io featured

Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
tseep

5 151 5.4 TypeScript

Fastest event emitter in the world for js
fancy-events

1 5 2.4 TypeScript

A small and fast event emitter for node.js and browser with wildcards and regular expressions

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).