Cybernetically enhanced web apps

  https://svelte.dev/

Another JavaScript front-end. 

10 JavaScript Hacks Every Web Developer Should Know

 https://www.freecodecamp.org/news/javascript-hacks/

Perhaps not "hacks" as "useful tips" 

Use console.log() like a pro!

 https://denic.hashnode.dev/use-consolelog-like-a-pro

Well, maybe not quite "pro", but a good intro anyway. 

7 Free APIs That Nobody Is Talking About

 https://medium.com/javascript-in-plain-english/7-free-apis-that-nobody-is-talking-about-cf974e15917

Some fun ones here

Using JavaScript with Laravel through Inertia and Livewire

 https://www.peterjthomson.com/2020/09/laravel-inertia-livewire/

pros and cons of each. 

The Cost of Javascript Frameworks

https://timkadlec.com/remembers/2020-04-21-the-cost-of-javascript-frameworks/?ref=devawesome.io
Another JavaScript framework benchmark. 

Next.js react framework for mobile sites

https://nextjs.org/
jamstack react framework

Neutralinojs Portable and lightweight cross platform application development framework.

https://neutralino.js.org/
For Mac, Linux and Windows desktop apps. 

The state of JavaScript in 2019

https://2019.stateofjs.com/overview/
React is the leader, Vue.js coming up, Angular lagging. 

JavaScript Indexing Delays Are Still an Issue for Google

https://www.searchenginejournal.com/javascript-indexing-delays-google/335703/#close
Google does index content generated by JavaScript, when they get around to it. 

Build real-time editing into your site.

https://tinacms.org/
Interesting way to add editability to a site

I created the exact same app in React and Vue. Here are the differences. [2019 Edition]

https://medium.com/javascript-in-plain-english/i-created-the-exact-same-app-in-react-and-vue-here-are-the-differences-2019-edition-42ba2cab9e56
Interesting side-by-side react vs vue comparison. Wish he'd drawn some conclusions, though.

Moving beyond console.log() — 8 Console Methods You Should Use When Debugging JavaScript and Node

https://levelup.gitconnected.com/moving-beyond-console-log-8-console-methods-you-should-use-when-debugging-javascript-and-node-25f6ac840ada
actually 5 points, 8 function calls. 

Using the DOM like a Pro

https://itnext.io/using-the-dom-like-a-pro-163a6c552eba
Do we really need JQuery? Not with new native JavaScript calls.

How JavaScript Works

https://medium.com/better-programming/how-javascript-works-1706b9b66c4d
down and ditry

Vue.js Gotchas. Common Fixes for Major Headaches

https://medium.com/swlh/vue-js-gotchas-common-fixes-for-major-headaches-ef22a903b8bc
I've not used vue enough to encounter these headaches, but ok.

9 Web Components UI Libraries You Should Know in 2019

https://blog.bitsrc.io/9-web-component-ui-libraries-you-should-know-in-2019-9d4476c3f103
Some cool UI components that are JS library agnostic.

Livewire is a full-stack framework for Laravel that makes building dynamic front-ends as simple as writing vanilla PHP

https://livewire-framework.com/
easier than vue.js?

8 secrets Vue Developers must know

https://dev.to/rolanddoda/8-secrets-vue-developers-must-know-5la
Interesting collection. Will these still work in vue 3?

I never understood JavaScript closures

https://medium.com/dailyjs/i-never-understood-javascript-closures-9663703368e8
One of the better explanations of closures I've seen.