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Learn Javascript Arrays and Loops Interactive

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Difficulty

  • easy

Average duration

12 hrs

Difficulty

  • easy

Average duration

12 hrs

Weekly Coding Challenge

Every week, we pick a real-life project to build your portfolio and get ready for a job. All projects are built with ChatGPT as co-pilot!

Start the Challenge

Podcast: Code Sets You Free

A tech-culture podcast where you learn to fight the enemies that blocks your way to become a successful professional in tech.

Listen the podcast

Dozens of looping exercises to sharpen your looping skills with for, forEach, map, filter, looping an object, looping bidimentional arrays, adding conditions to loops, finding an element, and more!

How are the exercises organized?

Each exercise is a small React application containing the following files:

  1. app.js: represents the entry JavaScript file that will be executed by the computer.
  2. README.md: contains exercise instructions.
  3. test.js: contains the testing script for the exercise (you don't have to open this file).

Note: The exercises have automatic grading, but it's very rigid and strict, my recommendation is to not take the tests too serious and use them only as a suggestion, or you may get frustrated.

Contributors

Thanks to these wonderful people (emoji key):

  1. Alejandro Sanchez (alesanchezr), contribution: (coder) πŸ’» (idea) πŸ€”, (build-tests) ⚠️ , (pull-request-review) πŸ‘€ (build-tutorial) βœ… (documentation) πŸ“–

  2. Paolo (plucodev), contribution: (bug reports) πŸ›, contribution: (coder), (translation) 🌎

This project follows the all-contributors specification. Contributions of any kind are welcome!

This and many other exercises are built by students as part of the 4Geeks Academy Coding Bootcamp by Alejandro SΓ‘nchez and many other contributors. Find out more about our Full Stack Developer Course, and Data Science Bootcamp.

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Difficulty

  • easy

Average duration

12 hrs

Difficulty

  • easy

Average duration

12 hrs

Difficulty

  • easy

Average duration

12 hrs

Difficulty

  • easy

Average duration

12 hrs

Sign up and get access to interactive tutorial

We will use it to give you access to your account.
Already have an account? Login here.

Difficulty

  • easy

Average duration

12 hrs

Difficulty

  • easy

Average duration

12 hrs

Weekly Coding Challenge

Every week, we pick a real-life project to build your portfolio and get ready for a job. All projects are built with ChatGPT as co-pilot!

Start the Challenge

Podcast: Code Sets You Free

A tech-culture podcast where you learn to fight the enemies that blocks your way to become a successful professional in tech.

Listen the podcast