Calling JS Functions In Rust

This tutorial goes over the process of creating and using async functions created in Rust from within a Deno runtime. Then I dive into async operations and explain the concept of reference counting with Deno's Callback Function class. 00:00 Intro 00:18 Explanation of fn-pointers 00:55 Implementing Rust Fn Ptr 02:00 Getting Ptr In JS 03:00 Calling Rust Fn From JS 04:53 Use JS Functions In Rust 07:08 Passing The Callback to Rust 10:26 Async Callback Functions 11:00 Issues With Async Functions 11:24 Reference Counting For Callbacks 13:20 Working Async Callback Operations 14:15 SUBSCRIBE & Discord Shout-out 🔔 JOIN THE COMMUNITY 🔔 https://www.youtube.com/c/JSimplified... -- Subscribe xD ---------------------------------------- -- Social Links -- Discord -   / discord   GitHub - https://github.com/tlaceby/