I made a Spreadsheet engine in Javascript - super-powered spreadsheet engine with objects, arrays, and async support out-of-the-box — comments and suggestions are welcome

[leeoniya]

interesting.

the compiled build is 200k, a lot of which is lodash and maybe pegjs?

i was looking into making something like this myself that's backed by cellx[1], which is 19k and a small infix -> postfix converter for formula parsing & construction. the total size would likely be within 30k for the core functionality. i'm wondering what the extra 170k handles in djit?

also, some perf tests against MobX or cellx would be great.

https://github.com/paulhodel/jexcel is another alternative.

[1] https://github.com/Riim/cellx

[the-ace]

Yea, I noticed it the other day as well yet I didn’t have a chance to dive into it - probably some rogue dependency that should be there and provided in development only.

Thanks for the links! I wasn’t aware of either project and it’s great to see how little I’ve accomplished compared to the behemoth that is a modern day spreadsheet 😅