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Learn Javascript Arrays and Loops Interactive

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Difficulty

easy

Repository

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Video

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Live demo

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Average duration

12 hrs

Technologies

Looping in Javascript Tutorial & Exercises

By @alesanchezr and other contributors at 4Geeks Academy

last commit build by developers build by developers

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 πŸ”₯
  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:

Open in Gitpod

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
  1. 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.

  1. 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) πŸ’» (idea) πŸ€”, (build-tests) ⚠️, (pull-request-review) πŸ‘€ (build-tutorial) βœ… (documentation) undefined
  2. Paolo (plucodev), contribution: (bug reports) πŸ›, contribution: (coder), (translation) 🌎

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

Direct access request

Enter your information and receive instant access

Difficulty

easy

Repository

Click to open

Video

Not available

Live demo

Not available

Average duration

12 hrs

Technologies

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