Learn Javascript Arrays and Loops Interactive

Looping in Javascript Tutorial & Exercises

By @alesanchezr and other contributors at 4Geeks Academy

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

1. Javascript for Beginners
2. Looping with Javascript ← your are here now 🔥
3. Javascript Functions

We need you! These exercises are built and maintained in collaboration with contributors such as yourself. If you find any bugs or misspellings please contribute and/or report them.

One click installation:

Local Installation

1. Install learnpack, the package manager for learning tutorials and the html compiler plugin for learnpack, make sure you also have node.js 12+:

$ npm i learnpack -g
$ learnpack plugins:install learnpack-python

2. Download this particular exercise using learnpack and cd into the folder:

$ learnpack download python-beginner-programming-exercises
$ cd python-beginner-programming-exercises

Note: Once you finish downloading, you will find a "exercises" folder that contains all the exercises within.

3. Start the tutorial/exercises by running the following command at the same level were your bc.json file is:

$ npm i jest@24.8.0 -g
$ learnpack start

Note: The exercises have automatic grading but its very rigid and string, my recomendation is to ignore the tests and use them only as a recomendation or you can get frustrated.

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: you don't have to open this file, it contains the testing script for the exercise.

Contributors

Thanks goes to these wonderful people (emoji key):

1. Alejandro Sanchez (alesanchezr), contribution: (coder) 💻 (idea) 🤔, (build-tests) ⚠️, (pull-request-review) 👀 (build-tutorial) ✅ (documentation) undefined
2. Paolo (plucodev), contribution: (bug reports) 🐛, contribution: (coder), (translation) 🌎

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