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  • πŸ‘©β€πŸ«Welcome to the MigraCode Volunteer Guide
  • General information
    • ℹ️About MigraCode
    • πŸ–±οΈWorking with our students
    • πŸ‘₯Volunteering roles
      • Teaching volunteer roles
      • Mentoring volunteer roles
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  • Teaching instructions
    • πŸ–₯️Basic computer literacy
      • Lesson 1: Introduction and Browser
      • Lesson 2: More browsing and Internet
      • Lesson 3: Mail and a taste of Drive
      • Lesson 4: Google Docs
      • Lesson 5: Google sheets
      • Lesson 6: Google slides
    • πŸ‘©β€πŸ’»Web development
      • Class Example
      • Teaching instructions
        • Introduction
          • 1 - Terminal and Visual Code
          • 2 - Git and Github
        • HTML/CSS
          • 1 - Semantic HTML and CSS
          • 2 - Responsive Web and layout
          • 3 - Bootstrap
        • JavaScript I
          • 1 - Hello Javascript
          • 2 - Expressions and loops
          • 3 - Arrays and callbacks
        • Javascript II
          • 1 - Javascript in the browser
          • 2 - Objects
          • 3 - Introduction to APIs
        • Javascript III
          • 1 - HTTP Protocols and ES6
          • 2 - Workshop Part 1
          • 3 - Workshop Part 2
        • React
          • 1 - Hello React
          • 2 - Reacting to changes
          • 3 - Fetching Data
        • NodeJS
          • 1 - Node and Express 101
          • 2 - APIs in Node
          • 3 - Workshop
        • Databases
          • 1 - Introduction to SQL
          • 2 - SQL with Node
          • 3 - CRUD with SQL and Node
    • πŸ› οΈProfessional Skills
      • Module 1: Soft skills
      • Module 2: Employability
      • Module 3: Working in projects
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  • Lesson Resources
  • Presentations
  • Completed exercises
  • Homework Suggestion
  • Practice Day (Saturday)
  • Feedback

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  1. Teaching instructions
  2. Web development
  3. Teaching instructions
  4. JavaScript I

3 - Arrays and callbacks

Previous2 - Expressions and loopsNextJavascript II

Last updated 3 years ago

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Lesson Resources

Presentations

    • Created by Alexandra Yamaui [MigraCode]

    • Created by Alexandra Yamaui [MigraCode]

    • Created by Manchester Volunteers [CodeYourFuture]

Completed exercises

  • (InClass + Homework)

    • Created by Diana Dashkovska [MigraCode]

Homework Suggestion

Remember copy the Homework to the at the end of the class

  1. From the review and finish all exercises in the folder week-3/InClass

  2. Complete all of the exercises in the folder week-3/Homework

  3. the changes to your repository in Github

  4. Go to and widen your knowledge on:

Practice Day (Saturday)

  1. Check together, solve doubts and fix the Homework exercises

  2. [Optional] Complete the exercises in the folder week-3/Extra

Feedback

Go to and solve all the katas you didn't finish last week

the changes to your repository in Github

We can always improve thanks to your feedback, you can use this document to send your ideas or suggestions on every week. This will help us to improve Syllabus and this guide

πŸ‘©β€πŸ’»
Week 3 - Javascript I - Arrays and callbacks [Google Slides] - 2020 (english)
Week 3 - Javascript I - Arrays and callbacks [Google Slides] - 2021 (espaΓ±ol)
Week 3 - JS Core 1 [Google Slides] - 01/05/2020
Week 3 - Javascript
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The Modern JavaScript Tutorial
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5.5 Array methods
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