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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CHALLENGE #115
πŸ‘3
What is the output?
Anonymous Quiz
36%
1
36%
2
7%
Error
21%
undefined
πŸ€”26πŸ‘8πŸ‘Ž4❀1πŸ”₯1
Learn JavaScript and thank us later βš‘οΈπŸ˜‚
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❀38πŸ‘14🀣8πŸ”₯7🀩1
CHALLENGE #116
πŸ‘2
What is the output?
Anonymous Quiz
41%
function
18%
string
15%
number
27%
Error
πŸ‘18🀣11❀4πŸ‘Ž3πŸ”₯2πŸ€”2🀩1
➑️ Modern JavaScript From The Beginning | First 12 Hours

This is the first 12-hour video of the 37-hour JavaScript course. It will go over the fundamentals in-depth.
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CHALLENGE #117
πŸ€”7πŸ‘1
What is the output?
Anonymous Quiz
54%
WeakMap Value
46%
undefined
πŸ‘6❀3πŸ”₯1🀩1
➑️ Evading JavaScript Anti-Debugging Techniques

Debuggers serve as invaluable tools that empower developers. Utilizing these debugging techniques, developers can efficiently identify and resolve issues within their code, making them an indispensable part of their toolkit.
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CHALLENGE #118
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
❀5πŸ‘4πŸ”₯4
πŸ”’Use Object(.)freeze to lock an object so its properties cannot be changed, added, or removed.

ojhabhumika28
πŸ‘20❀5πŸ”₯4
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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