#558 — October 1, 2021
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JavaScript Weekly
A ‘Self-Parking Automotive’ in 500 Strains of Code — It is a enjoyable one! Given a fundamental setting made up of digital automobiles, are you able to practice a genetic algorithm to have the automobiles park themselves? Sure. Right here’s a stay demo.
Oleksii Trekhleb
Bangle.js 2: The Open JavaScript Powered Sensible Watch — I’m not a fan of linking to Kickstarters, however the creator of the Bangle watch – for which you’ll develop apps in JavaScript – delivered final time with v1 (Gordon Williams of Espruino fame, BTW), so perhaps model 2 will enchantment to you because it appears to be like like a robust step ahead. Conor O’Neill has written extra about his impressions of the undertaking and associated work so far.
Kickstarter
⭐️ Skilled JavaScript Studying Path — From JavaScript foundations, all the way in which to Hardcore Purposeful JavaScript, learn the way far you’ll be able to go together with your JavaScript talents on this complete studying path.
Frontend Masters sponsor
JSXGraph: Dynamic Arithmetic Rendering with JS — A cross browser library for Net-based interactive geometry, operate plotting, charting, and knowledge visualization. There’s a lot of examples, all full with code. GitHub repo.
JSXGraph crew
7GUIs in JavaScript — A JavaScript variation of a GUI programming experiment the place a number of apps are developed in a number of environments to match the variety of approaches. That is extra attention-grabbing than it sounds, however reveals off how frameworks like Vue or React assist make extra complicated apps simpler to keep.
Brad Woods
QUICK BITS:
The (unofficial, although by now de facto) JavaScript / JS emblem is 10 years previous! It was formally unveiled at JSConf EU 2011.
Mike Sherov notes on Twitter that whereas jQuery finally peaked in utilization in 2020, it is nonetheless going robust and we owe the undertaking a debt of gratitude.
The newest Safari Know-how Preview has enabled help for SharedArrayBuffer.
The developer of Colorette, a terminal textual content coloring library, claimed his code had been improperly copied and rebranded into one other library referred to as nanocolors – this led to an enormous Hacker Information dialogue, an attention-grabbing Babel PR to exchange chalk with nanocolors and Sindre Sorhus creating yoctocolors which boasts being even sooner than nanocolors(!) 😅
RELEASES:
react-pdf 5.4.0 – React part to show PDFs.
Axios 0.22.0 – Lengthy standing HTTP request library.
ckeditor 30.0 – Wealthy textual content editor framework.
Compressor.js 1.1 – In-browser picture compression.
Handsontable 10.0 – Information grid part.
Node v14.18.0 (LTS)
eslint 8.0 RC0
💻 Jobs
Walmart is Hiring Software program Engineers — Be part of a crew delivering innovation at one of many largest retail and eCommerce platforms.
Walmart World Tech
Senior Frontend Engineer at UnifiHealth (Distant) — We’re a seed-stage medical health insurance startup. Are you seeking to have a huge impact? Apply to be our first frontend engineer.
UnifiHealth
Discover a Job By way of Employed — Create a profile on Employed to attach with hiring managers at rising startups and Fortune 500 corporations. It is free for job-seekers.
Employed
📖 Tutorials, Opinions & Tales
Let’s Dive Into Cypress For Finish-to-Finish Testing — The writer tries to search for a enjoyable and efficient workflow to end-to-end testing with Cypress.
Ramona Schwering
My Prime Vue.js Interview Questions — “A listing of Vue.js interview questions that I might ask candidates”.
Michael Hoffmann
Sorting JavaScript Arrays by Nested Properties — Think about you’ve got an array of objects and you’ll want to kind the info, however the objects you’ll want to kind are usually not all top-level properties…
Elijah Manor
How To Construct an Interactive Dashboard — Discover ways to construct a smooth dashboard utilizing the TileLayout. See all you are able to do with this deceptively easy part.
Progress KendoReact sponsor
Evaluating Strategies for Appending and Inserting with JavaScript — To the present web page’s DOM, in specific.
Eric Markfield
Three New Subsequent.js Options and Use Them — AWS Amplify just lately added help for incremental static regeneration (ISR) in addition to optionally available catch-all routes and picture optimization. This information walks you thru the way to use it all.
Ali Spittel
Sooner React Apps with Memoization — You could have a sluggish React net app in your palms. How do you repair it? Nick appears to be like at resolving an issue with extreme re-rendering right here.
Nick Lanam
Discover JavaScript Dependencies with Lighthouse Treemap — Uncover all JavaScript downloaded and used/unused for a website in a useful knowledge visualization with Lighthouse Treemap.
Sia Karamalegos
All-Star Lineup Introduced for Cloud Engineering Summit – Save Your Seat — Hear from business leaders and practitioners from Amazon, Google, Microsoft, Snowflake, Netflix, Docker, Twilio, and extra.
Pulumi sponsor
▶ Single Web page Software vs Multi Web page Software with Wealthy Harris — A chat with the creator of Svelte.
Net Rush podcast
A JavaScript Developer’s Information to Browser Cookies
Prateek Surana
Implement Search Performance in a Nuxt App with Algolia InstantSearch
Miracle Onyemna
🛠 Code & Instruments
PptxGenJS: Create PowerPoint Displays with JavaScript — An enormous quantity of effort seems to have been put into this undertaking with tutorials and demos aplenty. If you’ll want to semi-automate creating slidedecks, it’s nicely value a glance. GitHub repo.
Brent Ely
melonJS 9.1.0: A Light-weight JavaScript and HTML5 Sport Engine — It’s ten years previous however nonetheless seeing releases. Right here’s a take a look at the way to construct a platformer or a typing sport with it.
melonJS Staff
Threads.js 1.7: Net Employees Meet Employee Threads — A library that gives an abstraction over each Net Employees and employee threads (as applied in Node) to maintain code constant throughout Node, browser, and Electron. GitHub repo.
Andy Wermke
Ship Cleaner and Safer JavaScript Code – Proper in Your IDE
SonarLint sponsor
DOCX 7.1: A Declarative API to Generate .docx Recordsdata — .docx recordsdata are maybe extra generally referred to as fashionable Microsoft Phrase paperwork. This library works on each Node and the browser and there’s a stay CodePen demo right here, plus a folder of code examples. — GitHub repo.
Dolan
construct-js: A Library for Creating Byte Stage Information Constructions — In the event you ever have to get right down to the extent of manipulating bits and bytes to construct issues, you may discover this instance of making a .zip file immediately in Node compelling.
Frank Stokes
RacketScript: An Experimental Racket to JS Compiler — Racket is a Scheme/Lisp impressed language. You can provide it a attempt in this on-line playground.
RacketScript
actions/github-script: Write Workflows Scripting the GitHub API in JavaScript
GitHub Actions
linq.js 4.0: A LINQ Implementation for JavaScript
Mihai Ciuraru
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