Your All-in-One JavaScript Sandbox and Notebook.

j-scribe is a versatile platform to create, share, and modify code snippets.

With support for various libraries and frameworks, j-scribe's intuitive user interface and live preview make it easy to see the results of your code as you type.

• All-in-One Sandbox: Write, edit, and preview JavaScript and React code snippets without the need for external tools.

• Real-Time Editing: See the results of your code immediately with j-scribe's live preview feature, making it easier to debug and visualize your work.

• Library Support: Utilize popular libraries and frameworks to enhance your coding experience.

• Text-Editor: j-scribe provides a user-friendly way to document code using the built-in Markdown text editor.

• Sharing and Collaboration: j-scribe projects are automatically serialized and saved to user's machines, making it possible to store and share projects with others.

• Command-Line Interface: j-scribe offers a convenient CLI, available on npm, for opening and creating j-scribe files from the command line.

1. Install the CLI by running npm i j-scribe1

2. Open the built-in tutorial with j-scribe1 serve _intro and follow the instructions to get familiar with the basic features j-scribe offers.

3. Open new or existing notes with j-scribe1 serve <filename> (Optionally include a file path: j-scribe1 serve <path/filename>).

4. Run j-scribe1 --help for additional help

• Best Practices for designing and building advanced, production-ready apps.

• Integrating Typescript, React, and React-Redux together.

• Designing highly reusable React components.

• Creating a custom plugin for Esbuild to enable in-browser transpiling/bundling with support for imports from npm.

• Creating a caching layer for imported modules/bundled code using Local-Forage.

• Using Redux-Middlewares for handling complex business logic.

• Taking advantage of powerful third-party libraries such as: bulma, immer, monaco-editor, react-md-editor, commander, etc...

• Safely handling user input by utilizing iframes as a code-execution environment- the same technique used by popular sites such as Codepen.

• Utilizing Lerna and nx to create a mono-repo with multiple packages and build targets.

• Creating a Restful-API to serve up a Front-End application from a CLI.

• Utilizing web-assembly to go...BLAZINGLY FAST!

• Deploying to npm and Vercel.

Note: A large portion of this project was built by following along with a tutorial series by Stephen Grider on Udemy. I extended and improved upon the original idea.

This was a great learning experience for me! I learned a ton about TypeScript, React, and React-Redux as well as some project-specific libraries such as Monaco-Editor and Resizable. An unexpected challenge I faced was working with Lerna and understanding the build process. This project contains multiple packages, and I had to learn how to configure Lerna to build and deploy the packages in the correct order and for different production environments.

I also learned a lot about the importance of planning and design when building a large-scale application. It's very clear to me how useful OOP principles can be in designing larger apps. Developing each component in a modular way and ensuring that the code is reusable makes it much easier to modify and add more features later on.

I had a lot of fun working on this project, and I'm excited to continue learning and improving my skills. ✅

• Rio Edwards

• Stephen Grider

• readme.so

• Simple Icons

• shields.io