JavaScript
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A resourceful newsletter featuring the latest and most important news, articles, books and updates in the world of #javascript πŸš€ Don't miss our Quizzes!

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What is the output?
Anonymous Quiz
55%
4, [1,2,3,4]
45%
6, [1,2,3,2,4,1]
❀6🀣6πŸ”₯5πŸ‘3πŸ€”1
Master JavaScript By Playing GamesπŸ•ΉοΈ

πŸ”— CodeCombat

πŸ”— Checkio

πŸ”— JS Robot

πŸ”— Code Wars

πŸ”— Screeps
πŸ‘12❀4πŸ”₯4
CHALLENGE #119
What is the output?
Anonymous Quiz
22%
1
48%
Error
30%
2
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πŸ”’Use Object(.)freeze to lock an object so its properties cannot be changed, added, or removed.

ojhabhumika28
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CHALLENGE #120
πŸ‘5
What is the output?
Anonymous Quiz
26%
First
16%
Second
57%
Third
❀6πŸ‘Ž4πŸ”₯4πŸ‘2
πŸ“Œ Issue 32 / 30.08.2023


πŸ“„ Node 20.6 will include built-in support for .env files

There's more detail in this pull request but initial support is basic with more advanced features like directory traversal, incremental env support, and variable expansion to follow later.

ULISES GASCΓ“N


πŸ“„ The Complexity of Building an Efficient Node Docker Image

It’s possible to get huge reductions in image size and build time, but Samuel feels most of the optimizations are things that should be optimized out of the box. Nonetheless, you may find the details and approach shared here useful.

SAMUEL BODIN


πŸ“„ Red Hat and IBM's Node.js 'Reference Architecture'

Big companies like to have well defined playbooks from which to work, and Red Hat and IBM are no exception. It’s an opinionated guide to how their engineering teams work with Node, what tools they prefer, and their development and operational practices.

RED HAT AND IBM


©️NODE.JS WEEKLY
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CHALLENGE #121
πŸ”₯2πŸ‘1
What is the output?
Anonymous Quiz
72%
2
28%
1
πŸ‘9❀2πŸ”₯1
😭 When you’ve been learning Javascript for years and still don’t know the difference between splice() and slice()

developedbyed
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🀣30πŸ‘7πŸ”₯3❀1
CHALLENGE #122
What is the output?
Anonymous Quiz
25%
1
75%
2
❀5πŸ”₯3πŸ‘1
πŸ†’ 33 Essential JavaScript Concepts Every Developer Must Know

Learn the 33 essential JavaScript concepts that every developer should know, from the basics of variables and functions to more advanced topics like asynchronous programming and object-oriented programming. This repository was created with the intention of helping developers master their concepts in JavaScript.
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πŸ‘11πŸ”₯4❀2
CHALLENGE #123
What is the output?
Anonymous Quiz
64%
Hello Alice
36%
Hello undefined
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πŸ”₯ Chalk.ist: Create Attractive Images of Source Code

Turn your source code into beautiful images using a variety of themes and customizations. (Be sure to note accessibility requirements or issues around using such images.)

KASPER MIKIEWICZ
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❀6
CHALLENGE #124
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πŸ“Š Chartbrew 2.8: Create Live Reporting Dashboards from Multiple Sources

Open source, built with Node, and lets you connect to numerous data sources and pull together data to turn into charts and dashboards.

CHARTBREW
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