hyperformula
fast-formula-parser
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hyperformula | fast-formula-parser | |
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4 | 3 | |
1,727 | 436 | |
2.5% | - | |
8.0 | 4.5 | |
3 days ago | 5 months ago | |
TypeScript | JavaScript | |
GNU General Public License v3.0 only | MIT License |
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hyperformula
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QwikTape: Do calculations, annotate like you would on a paper
My initial thoughts were how does a spreadsheet do it? but it's a different kind of beast.
In search of a parser toolkit I had come across this https://github.com/handsontable/hyperformula which uses chevrotain to parse spreadsheet formulas and decided to use chevrotain for the parsing.
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C Compiler Which Targets Excel (MS Office)
There was a time when we used Excel Services in SharePoint to meet some of our business user needs. I wouldn’t use Excel again, but back then it seemed to be a good trade-off between time-to-market and usability (meaning performance for most of the time).
Anyhow, we use https://github.com/handsontable/hyperformula to run calculations in our other components these days.
fast-formula-parser
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Hacker News top posts: May 15, 2022
A Fast Excel Formula Parser and Evaluator\ (22 comments)
What are some alternatives?
XToolSet - Typed import, and export XLSX spreadsheet to JS / TS. Template-based create, render, and export data into excel files.
HANDSONTABLE - JavaScript data grid with a spreadsheet look & feel. Works with React, Angular, and Vue. Supported by the Handsontable team ⚡
dentaku - math and logic formula parser and evaluator
yieldparser - Parse using JavaScript generator functions — it’s like components but for parsing!
amcharts4 - The most advanced amCharts charting library for JavaScript and TypeScript apps.
tfjs - A WebGL accelerated JavaScript library for training and deploying ML models.
diff2html - Pretty diff to html javascript library (diff2html)
x-spreadsheet - The project has been migrated to @wolf-table/table https://github.com/wolf-table/table
mintable - 🍃 Automate your personal finances – for free, with no ads, and no data collection.
ngx-crud - CRUD services in Angular with effortless aborting, caching and observing
js-xlsx - :green_book: SheetJS Community Edition -- Spreadsheet Data Toolkit [Moved to: https://github.com/SheetJS/sheetjs]
cycle - cycle programming/scripting language