Is Postmessage Slow Http 203

Summary

Jake and Surma look at workers and the performance of their messaging primitive Jake and Surma take a deep dive into the world of variable scoping in JavaScript. var vs const/let and scripts vs modules. Surma tries to explain WebAssembly, threads and WebAssembly Threads to Jake. He also has scary diagrams and uses ... In this episode, Jake and Surma discuss the array function reduce(). Is it good to use it? Is it too “smart”? Does it increase or ... Surma and Jake take a look at 'weak' JavaScript, specifically WeakMap, WeakSet, and the new and shiny WeakRefs. Surma ... Jake shows Surma an actual thing he built using a new You've seen loads of counter tutorials online, but they're all a bit wrong… or at least most of them are. Jake and Surma dissect ... Surma and Jake have a discussion, weighing up the benefits and drawbacks between Single Page Apps (SPAs) and Multi Page ... Tasks, microtasks, nanotasks... JavaScript has it all. Or maybe not. What are they? How do you use them? What do they even ... Jake and Surma talk about the importance of context when making performance optimizations and some common mistakes that ... Jake & Surma go through the top 9 + 1 performance issues Jake saw while analyzing a bunch of Hi! I'm a pentester and a bug bounty hunter who's learning everyday and sharing useful resources as I move along. to ...