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FAQ

Grasshopper Website FAQ

What is Grasshopper?

Grasshopper is the best way to learn to code for beginners. With fun, quick lessons on your phone or desktop, Grasshopper teaches adult learners to write real JavaScript. It’s currently available for free on Desktop, Android, and iOS. Grasshopper is a Code with Google program.

What can I expect to learn using Grasshopper?

Grasshopper covers the foundations of JavaScript, how to create animations with code, teaches solving problem techniques needed for technical interviews and introduces how to build a website with HTML and CSS. Here’s what each course covers:

  • Fundamentals - How code works, calling functions, variables, strings, for loops, arrays, conditionals, operators, objects, and how all these things work together.
  • Fundamentals II - String and array methods, creating functions, introducing recursion and callbacks, and importing libraries.
  • Intro to Interviewing - Decompose and model real world problems so that they can be solved using code, utilizing computational thinking.
  • Animations I - Drawing shapes using the popular D3 library, defining functions, callback functions, and animations.
  • Animations II - Creating more complex functions using D3 and integrating JavaScript features.
  • Array Methods - Using multiple JavaScript array methods, such as indexOf, shift, includes, splice, map and reduce.
  • Using a Code Editor - Introduction to a traditional style code editor (or IDE)
  • Intro to Webpages - Covers basic HTML and CSS, then uses JavaScript to build an interactive webpage.

By the end of using Grasshopper’s current curriculum, you should be familiar with core programming concepts, be comfortable solving problems with code and be able to build a simple webpage.

What should I do after I use Grasshopper?

The world is your oyster! Grasshopper should give you the foundational skills you need to continue your journey in learning to code, which can take many different routes. That said, if you’re looking for a recommendation, we’ve put together some suggested next steps here.

Does the little grasshopper in the lessons have a name?

The grasshopper’s name is Grace! The name Grasshopper pays honor to Grace Hopper, one of the early pioneers in computer programming.

Who is the team building Grasshopper?

Grasshopper is a Code with Google Program, a workshop for experimental projects. Our entire team is passionate about removing barriers to accessing coding education, and we love working on Grasshopper. To find out more, check out our About Us page.

Will Grasshopper remain free to use?

Yes! We firmly believe that everyone should have the opportunity to learn to code, regardless of their means. We’re committed to keep Grasshopper free to use.

Should I expect more lessons? What will it be?

We’re constantly working on expanding our curriculum. In the past couple months, we’ve launched new coursework around technical interviewing (Intro to Interviewing) along with courses for web development (Intro to Webpages) on an entirely new surface (desktop). We definitely have more work to do and we will continue to prioritize content that is relevant for beginner coders. Since we have an experimental approach to making content to keep our students motivated, we don’t announce new material too far ahead of time, but stay tuned for more!

What languages does Grasshopper support?

Given that we’re still in the early stages of development, the Grasshopper team is focused on providing an English-only experience right now.

Will Grasshopper expand to teaching other programming languages?

Grasshopper currently teaches using the popular programming language JavaScript, used by more than 70% of professional developers. Grasshopper uses JavaScript to teach fundamental programming concepts that are universal to almost all programming languages. Right now, Grasshopper is focusing on deepening our students' understanding of these fundamental coding concepts, and we don’t yet have plans to expand our support to other programming languages.

What should I do if I want to delete my Grasshopper account?

Just email grasshopper-support@google.com and we’re happy to help you out with deleting your account.

I'd like to get a copy of my account, progress and playground creations, so I can use it outside of Grasshopper. What should I do?

Just email grasshopper-support@google.com using the same email address as your Grasshopper account, and we're happy to send you a JSON file with your Grasshopper data.