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unofficial-observablehq-compiler
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dev | unofficial-observablehq-compiler | |
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34 | 1 | |
5,207 | 110 | |
4.5% | - | |
4.7 | 0.0 | |
16 days ago | almost 2 years ago | |
JavaScript | JavaScript | |
GNU General Public License v3.0 or later | - |
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Adding a Code Editor to your React App
From the official CodeMirror documentation:
- CodeMirror
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Eloquent JavaScript 4th edition (2024)
For those that don't know the author, Marijn Haverbeke, is the creator of CodeMirror (code editor) and later ProseMirror (text editor).
https://codemirror.net/
https://prosemirror.net/
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Show HN: Heynote – A Dedicated Scratchpad for Developers
Performance is mostly handled by CodeMirror (https://codemirror.net/), the underlying editor that Heynote is built upon. It seems to handle quite large buffers well. Where I have seen some minor performance issues is when working with very large blocks in certain language modes.
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Racket branch of Chez Scheme merging with mainline Chez Scheme
I don’t think the arrows are possible with VScode?
Someone said they might be possible with CodeMirror https://codemirror.net/
(Just in general - not specifically for racket- I’d love to see this for rust and elixir)
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Our Code Editor is open source
I don't see them on the list of sponsors for the CodeMirror project, but I hope they dedicate some funds for it.
https://codemirror.net/#sponsors
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JSF 2.0 AJAX: Call a bean method from javascript with jsf.ajax.request (or some other way)
Some background: I am building a custom JSF component. The component is basically a text editor and it should have a "Save" -button for saving the content string of the editor. As I am using the CodeMirror library, I need to fetch the content (string) from the editor with javascript and send that to the server. Therefore, in this case I cannot use XML-based JS invocation such as f:ajax.
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Kako da u JavaScriptu napravim da se kôd oboji dok ga korisnik ukucava? Uspio sam napraviti da se kôd oboji kad korisnik pritisne tipku, ali nisam uspio napraviti da se boja dok ga korisnik ukucava.
mozes koristiti gotovi code editor library, https://codemirror.net/ https://microsoft.github.io/monaco-editor/
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Created a simple online JavaScript Playground, it's a place for you to try out your code and ideas.
Thanks u/OutlandishnessKey953, the playground built with React, Docusaurus(https://docusaurus.io/), CodeMirror(https://codemirror.net/), Sucrase(https://sucrase.io/), etc.
- Show HN: I open sourced the QR designer from my failed startup
unofficial-observablehq-compiler
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I want to learn D3. I don’t want to learn Observable. Is that ok? (2019-2021)
As someone building an in-browser notebook I have a lot of opinions on notebook environments. Notebooks serve different purposes, sometimes the notebook itself is the end-goal because the author is creating an interactive tutorial or explaining a complex concept with a bunch of visualizations. Observable is a fantastic tool for that, and the kind-of-Javascript reactive programming system it is built on is a great fit for that.
Outside of that use-case, I think notebooks are great for the first 20% of the effort that gets 80% of the work done. If it turns out one also needs to do the other 80% of the effort to get the last 20%, it is time to "graduate" away from a notebook. For instance if I am participating in a Kaggle machine learning competition I may train my first models in a Jupyter notebook for quick iteration on ideas, but when I settle onto a more rigid pipeline and infra, I will move to plain Python files that I can test and collaborate on.
This "graduation" from notebook to the "production/serious" environment should be straightforward, which means there shouldn't be too much magic in the notebook without me opting into it. Documentation in my eyes is not so different, I should be able to copy the examples easily into my JS project without knowing specifics of Observable and adapt it to my problem. Saying "don't be lazy and just learn Observable", or "you must learn D3 itself properly to be able to use it anyway" is not helpful. Observable being a closed, walled garden doesn't help: not being able to author notebooks without using their closed source editor is a liability that I can totally understand makes it a non-starter for some companies and individuals.
I think it's ok to plug my own project: It's called Starboard [1] and is truly open source [2]. It's built on different principles: it's hackable, extendable, embeddable, shareable, and easy to check into git (i.e. I try to take what makes the web so great and put that in a notebook environment). You write vanilla JS/ES/Python/HTML/CSS, but you can also import your own more advanced cell types. Here's an example which actually introduces an Observable cell type [3] which is built upon the Observable runtime (which is open source) and an unofficial compiler package [4]. I would be happy for the D3 examples to be expressed in these really-close-to-vanilla JS notebooks, but I can convince the maintainers to do so.
[1]: https://starboard.gg
[2]: https://github.com/gzuidhof/starboard-notebook
[3]: https://starboard.gg/gz/open-source-observablehq-nfwK2VA
[4]: https://github.com/asg017/unofficial-observablehq-compiler
What are some alternatives?
HyperMD - A WYSIWYG Markdown Editor for browsers. Break the Wall between writing and previewing.
starboard-notebook - In-browser literate notebooks
shiki - A beautiful yet powerful syntax highlighter
svg-line-chart - Tired of 200kb charting browser libs? ...I feel ya. Come to the server-side!
vite - Next generation frontend tooling. It's fast!
hal9ai - Hal9 — Data apps powered by code and LLMs [Moved to: https://github.com/hal9ai/hal9]
webpack - A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
vscode-webview-ui-toolkit - A component library for building webview-based extensions in Visual Studio Code.
d3-for-the-impatient - Examples and code for the book "D3 for the Impatient"
theia - Eclipse Theia is a cloud & desktop IDE framework implemented in TypeScript.
Babel (Formerly 6to5) - 🐠 Babel is a compiler for writing next generation JavaScript.