Browser support 1.0.0

What's Changed

Removed EventEmitter and replaced it with EventTarget which has less features than EventEmitter, but is supported by browsers.

• 🔧 Browser support by @Zeptosec in #1
• 🧹 clean up code formatting by @Zeptosec in #2

New Contributors

• @Zeptosec made their first contribution in #1

Full Changelog: v0.2.3...v1.0.0