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Introduction to Codewars 8 Kyu Function 1 Hello World Javascript

updated version: 100+ in and we are now doing the " this one uses a variable and console.log() kata link: slice(), .toUpperCase(), . toLowerCase(), ternary operators, and template literals kata link: ... Neste vídeo farei a resolução do exercício Training this one uses an if statement and the conditional (ternary) operator kata link: ... a great example of how to use array.prototype.includes()
Code along with me as we solve 'You only need one', a Level

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(Archived) Codewars 8 kyu Function 1 - Hello World JavaScript

(Archived) Codewars 8 kyu Function 1 - Hello World JavaScript

1,858 views • Live Report

updated version: 100+ in and we are now doing the "

Codewars 8 kyu Function 1 - Hello World Javascript

Codewars 8 kyu Function 1 - Hello World Javascript

839 views • Live Report

this one is the classic beginner

Codewars 8 kyu Training JS #1: Create Your First JS Function and Print "Hello World!" Javascript

Codewars 8 kyu Training JS #1: Create Your First JS Function and Print "Hello World!" Javascript

202 views • Live Report

this one uses a variable and console.log() kata link:

Codewars 8 kyu Hello, Name or World! JavaScript

Codewars 8 kyu Hello, Name or World! JavaScript

511 views • Live Report

slice(), .toUpperCase(), . toLowerCase(), ternary operators, and template literals kata link: ...

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Last Updated: June 8, 2026

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