What is the output?
Anonymous Quiz
50%
A, E, B, C, D
20%
A, E, D, B, C
11%
A, E, D, C, B
19%
A, B, C, D, E
β€17π4π€£1
What is the output?
Anonymous Quiz
33%
object, object
11%
class, object
25%
function, object
31%
object, undefined
π9β€3π₯2
Deploying a Website on Firebase and Using It for Free: A Guide
Firebase offers features such as a real-time database, authentication, hosting, cloud storage, and more. Firebase also provides backend functionalities and infrastructure, allowing developers to focus on building their apps without worrying about server management or complex infrastructure setup.
PROFLEAD
Firebase offers features such as a real-time database, authentication, hosting, cloud storage, and more. Firebase also provides backend functionalities and infrastructure, allowing developers to focus on building their apps without worrying about server management or complex infrastructure setup.
PROFLEAD
π₯6β€5
π10π€8
π Issue 13 / 14.06.2023
π An Introduction to Debugging Tools and Approaches for Node
An informative primer on debugging, from simple things like using IDE extensions to highlight potential problems or, yes, console logging, through to using the V8 inspector and debugging via Chrome.
CRAIG BUCKLER
π Node v20.3.0 (Current) Released
On paper, it's a minor release, but a libuv upgrade (the library that provides Node with its async I/O functionality) introduces significant performance improvements on Linux, `AbortSignal.any()` has been introduced.
MICHAΓL ZASSO
π Designing a Scalable Backend in Node
Three arbitrary scaling challenges for Node apps examined through the lens of a hypothetical personal budgeting app that has to interact with third party APIs.
NATE ANDERSON
Β©οΈNODE.JS WEEKLY
π An Introduction to Debugging Tools and Approaches for Node
An informative primer on debugging, from simple things like using IDE extensions to highlight potential problems or, yes, console logging, through to using the V8 inspector and debugging via Chrome.
CRAIG BUCKLER
π Node v20.3.0 (Current) Released
On paper, it's a minor release, but a libuv upgrade (the library that provides Node with its async I/O functionality) introduces significant performance improvements on Linux, `AbortSignal.any()` has been introduced.
MICHAΓL ZASSO
π Designing a Scalable Backend in Node
Three arbitrary scaling challenges for Node apps examined through the lens of a hypothetical personal budgeting app that has to interact with third party APIs.
NATE ANDERSON
Β©οΈNODE.JS WEEKLY
β€5π₯2
π CODE & TOOLS
π tz-lookup 8.0: Fast Time Zone Estimations from Latitude and Longitude
MATTHEW MCEACHEN
π© Traf: Find Truly Affected Packages in Monorepos
If youβre waiting on CI tasks due to a small package update in your monorepo, this is for you. Traf optimizes your monorepo dev process by finding affected dependencies and selectively triggering builds and tests only when needed.
LEMONADE
π© WhatWG Node: WhatWG Standard API Packages for Node
Using the ponyfill approach (nothing is patched or modified under the hood) you can use the Fetch standard both in a client or server adapter context, as well as the DOM Events Standard.
ARDA TANRIKULU
π tz-lookup 8.0: Fast Time Zone Estimations from Latitude and Longitude
βThis package trades speed and size for accuracy.β
At 10x smaller and 20x faster than node-geo-tz, this might be accurate enough for your timezone inference use cases.MATTHEW MCEACHEN
π© Traf: Find Truly Affected Packages in Monorepos
If youβre waiting on CI tasks due to a small package update in your monorepo, this is for you. Traf optimizes your monorepo dev process by finding affected dependencies and selectively triggering builds and tests only when needed.
LEMONADE
π© WhatWG Node: WhatWG Standard API Packages for Node
Using the ponyfill approach (nothing is patched or modified under the hood) you can use the Fetch standard both in a client or server adapter context, as well as the DOM Events Standard.
ARDA TANRIKULU
β€7π2
π11β€5
π12β€1
2023 Developer Survey
In May 2023 over 90,000 developers responded to our annual survey about how they learn and level up, which tools they're using, and which ones they want.
STACKOVERFLOW
In May 2023 over 90,000 developers responded to our annual survey about how they learn and level up, which tools they're using, and which ones they want.
STACKOVERFLOW
π₯10π€£2π1
π Issue 14 / 14.06.2023
π Val Town: If GitHub Gists Could Run, and AWS Lambda Were Fun
Iβve been keeping an eye on this for a few months and itβs a fascinating idea rapidly turning into a useful service that's going places. You write bite size chunks of JavaScript and Val Town runs them in a sandbox, lets them call each other, lets you schedule them, or serves them up over
STEVE KROUSE
π Melange 1.0: Compile OCaml / ReasonML to JavaScript
Having started life as a fork of BuckleScript, Melange now pitches itself as a mature tool for compiling OCaml (a popular functional programming language) to efficient and readable JavaScript.
ANTONIO NUNO MONTEIRO
HONGBO ZHANG ET AL.
Β©JS WEEKLY
π Val Town: If GitHub Gists Could Run, and AWS Lambda Were Fun
Iβve been keeping an eye on this for a few months and itβs a fascinating idea rapidly turning into a useful service that's going places. You write bite size chunks of JavaScript and Val Town runs them in a sandbox, lets them call each other, lets you schedule them, or serves them up over
HTTP
. Itβs smart and worth a look.STEVE KROUSE
π Melange 1.0: Compile OCaml / ReasonML to JavaScript
Having started life as a fork of BuckleScript, Melange now pitches itself as a mature tool for compiling OCaml (a popular functional programming language) to efficient and readable JavaScript.
ANTONIO NUNO MONTEIRO
HONGBO ZHANG ET AL.
Β©JS WEEKLY
π6β€1
ARTICLES & TUTORIALS
πAn Introduction to Debugging Tools and Approaches for Node
An informative primer on debugging, from simple things like using IDE extensions to highlight potential problems or, yes, console logging, through to using the V8 inspector and debugging via Chrome.
CRAIG BUCKLER
πBefore Your Next Frontend Pull Request, Use This Checklist
Avoid common mistakes in pull requests with this checklist, covering areas from minimizing bundle size and ensuring accessibility to using semantic markup and keeping code clean.
NINA TORGUNAKOVA
π¬ Nuxt Explained in 100 Seconds
One of Fireshipβs typical fast-paced high level roundups. This time they cover Nuxt, the Vue-oriented app framework.
FIRESHIP
πHow To Build Server-Side Rendered (SSR) Svelte Apps with SvelteKit
SvelteKit is a framework for building apps using Svelte. This post walks through creating a simple job board with it and deploying on Netlify.
SRIRAM THIAGARAJAN
πAn Introduction to Debugging Tools and Approaches for Node
An informative primer on debugging, from simple things like using IDE extensions to highlight potential problems or, yes, console logging, through to using the V8 inspector and debugging via Chrome.
CRAIG BUCKLER
πBefore Your Next Frontend Pull Request, Use This Checklist
Avoid common mistakes in pull requests with this checklist, covering areas from minimizing bundle size and ensuring accessibility to using semantic markup and keeping code clean.
NINA TORGUNAKOVA
π¬ Nuxt Explained in 100 Seconds
One of Fireshipβs typical fast-paced high level roundups. This time they cover Nuxt, the Vue-oriented app framework.
FIRESHIP
πHow To Build Server-Side Rendered (SSR) Svelte Apps with SvelteKit
SvelteKit is a framework for building apps using Svelte. This post walks through creating a simple job board with it and deploying on Netlify.
SRIRAM THIAGARAJAN
β€4π3π₯3
What is the output?
Anonymous Quiz
44%
{ a: βxβ, b: βyβ }
23%
undefined
25%
[ βaβ, βbβ ]
8%
y
π€7π5π€©1