Time for the meat and potatos.
I took the my og prompt and fed it back to claude. Now I have a new file FileParser.js that uses the xlsx package or SheetJS www.npmjs.com/package/xlsx
#JavaScript
I took the my og prompt and fed it back to claude. Now I have a new file FileParser.js that uses the xlsx package or SheetJS www.npmjs.com/package/xlsx
#JavaScript
xlsx
SheetJS Spreadsheet data parser and writer. Latest version: 0.18.5, last published: 3 years ago. Start using xlsx in your project by running `npm i xlsx`. There are 4928 other projects in the npm regi...
www.npmjs.com
December 12, 2024 at 2:09 AM
Time for the meat and potatos.
I took the my og prompt and fed it back to claude. Now I have a new file FileParser.js that uses the xlsx package or SheetJS www.npmjs.com/package/xlsx
#JavaScript
I took the my og prompt and fed it back to claude. Now I have a new file FileParser.js that uses the xlsx package or SheetJS www.npmjs.com/package/xlsx
#JavaScript
it's 1:19 AM and I just yelled NO i don't WANNA learn bootstrap 😭
i don't WANNA "deploy code" 24/7 i want to draw centered tables ahuhuh i have 13 year old css ready to go and Sheetjs 🥺 just let me doodle a daddle‼️
i don't WANNA "deploy code" 24/7 i want to draw centered tables ahuhuh i have 13 year old css ready to go and Sheetjs 🥺 just let me doodle a daddle‼️
October 3, 2025 at 11:25 PM
it's 1:19 AM and I just yelled NO i don't WANNA learn bootstrap 😭
i don't WANNA "deploy code" 24/7 i want to draw centered tables ahuhuh i have 13 year old css ready to go and Sheetjs 🥺 just let me doodle a daddle‼️
i don't WANNA "deploy code" 24/7 i want to draw centered tables ahuhuh i have 13 year old css ready to go and Sheetjs 🥺 just let me doodle a daddle‼️
Simple little tool to convert a CSV to Excel, entirely client side, can run from a downloaded html file. Works on a phone as well. May be handy for European consumers of US-created CSVs:
austegard.com/csv-to-xslx....
H/t o1-mini for code, SheetJS.com for library and sqoosh.app for UX inspiration
austegard.com/csv-to-xslx....
H/t o1-mini for code, SheetJS.com for library and sqoosh.app for UX inspiration
December 9, 2024 at 7:10 PM
Simple little tool to convert a CSV to Excel, entirely client side, can run from a downloaded html file. Works on a phone as well. May be handy for European consumers of US-created CSVs:
austegard.com/csv-to-xslx....
H/t o1-mini for code, SheetJS.com for library and sqoosh.app for UX inspiration
austegard.com/csv-to-xslx....
H/t o1-mini for code, SheetJS.com for library and sqoosh.app for UX inspiration
📦 SheetJS / sheetjs
⭐ 32,853 (+8)
🗒 JavaScript
📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs
⭐ 32,853 (+8)
🗒 JavaScript
📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs
GitHub - SheetJS/sheetjs: 📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs
📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs - GitHub - SheetJS/sheetjs: 📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/she...
github.com
May 19, 2023 at 12:58 PM
💡 Bulk upload Excel to SharePoint lists with SPFx
Let Swami Nawale show you a bulk importer that validates with SheetJS; batch‑creates items with PnPjs; and reports row‑level errors fast.
📺 Watch now → youtu.be/QU5VTryy08g
#SharePoint #SPFx #Microsoft365
Let Swami Nawale show you a bulk importer that validates with SheetJS; batch‑creates items with PnPjs; and reports row‑level errors fast.
📺 Watch now → youtu.be/QU5VTryy08g
#SharePoint #SPFx #Microsoft365
October 24, 2025 at 10:13 AM
💡 Bulk upload Excel to SharePoint lists with SPFx
Let Swami Nawale show you a bulk importer that validates with SheetJS; batch‑creates items with PnPjs; and reports row‑level errors fast.
📺 Watch now → youtu.be/QU5VTryy08g
#SharePoint #SPFx #Microsoft365
Let Swami Nawale show you a bulk importer that validates with SheetJS; batch‑creates items with PnPjs; and reports row‑level errors fast.
📺 Watch now → youtu.be/QU5VTryy08g
#SharePoint #SPFx #Microsoft365
I love using Claude Artifacts, but there's precious little documentation for what it can and can't do - turns out the hidden system prompt includes everything I needed to know, including the full list of libraries it can load simonwillison.net/2025/May/25/...
May 25, 2025 at 2:18 PM
I love using Claude Artifacts, but there's precious little documentation for what it can and can't do - turns out the hidden system prompt includes everything I needed to know, including the full list of libraries it can load simonwillison.net/2025/May/25/...
My attempt to easily read/write an Excel file with #JavaScript:with a bonus for #Sharepoint) -- thanks to @SheetJS
aymkdn.github.io/ExcelPlus/
aymkdn.github.io/ExcelPlus/
ExcelPlus :: JavaScript API/Interface to deal with Excel
ExcelPlus (EP) is a JavaScript API/interface to deal with Excel using the js-xlsx library from SheetJS. The SheetJS library is powerful but difficult to use, so I've created ExcelPlus to interface with it.
t.co
February 9, 2025 at 9:12 AM
My attempt to easily read/write an Excel file with #JavaScript:with a bonus for #Sharepoint) -- thanks to @SheetJS
aymkdn.github.io/ExcelPlus/
aymkdn.github.io/ExcelPlus/
🚀 Export Salesforce Data to Excel with SheetJS in LWC! 📊
Learn how to seamlessly export data into Excel sheets using SheetJS in Salesforce Lightning Web Components. A step-by-step guide to simplify your data management!
tinyurl.com/4kr3xwf6
#Salesforce #LWC #SheetJS #DataExport #CRM #salesforcedev
Learn how to seamlessly export data into Excel sheets using SheetJS in Salesforce Lightning Web Components. A step-by-step guide to simplify your data management!
tinyurl.com/4kr3xwf6
#Salesforce #LWC #SheetJS #DataExport #CRM #salesforcedev
How to Export Data in Excel with SheetJS in LWC | SalesforceCodex
Export Data in Excel using LWC and SheetJS to download Lead info with formatted Mobile and Email fields in bold red. Quick and easy setup for Salesforce
tinyurl.com
December 18, 2024 at 6:49 AM
🚀 Export Salesforce Data to Excel with SheetJS in LWC! 📊
Learn how to seamlessly export data into Excel sheets using SheetJS in Salesforce Lightning Web Components. A step-by-step guide to simplify your data management!
tinyurl.com/4kr3xwf6
#Salesforce #LWC #SheetJS #DataExport #CRM #salesforcedev
Learn how to seamlessly export data into Excel sheets using SheetJS in Salesforce Lightning Web Components. A step-by-step guide to simplify your data management!
tinyurl.com/4kr3xwf6
#Salesforce #LWC #SheetJS #DataExport #CRM #salesforcedev
while exploring options I found sheetjs/xlxs.js
Apache license + self hosted git and tarballs + refuses to use github and npm (literally used to and opted to withdraw) mean I don't care what you claim you are closed source. Hell no.
Also the "bug" claim here 🤦♂️
docs.sheetjs.com/docs/getting...
Apache license + self hosted git and tarballs + refuses to use github and npm (literally used to and opted to withdraw) mean I don't care what you claim you are closed source. Hell no.
Also the "bug" claim here 🤦♂️
docs.sheetjs.com/docs/getting...
NodeJS | SheetJS Community Edition
Package tarballs are available on https://cdn.sheetjs.com.
docs.sheetjs.com
November 24, 2024 at 4:22 AM
while exploring options I found sheetjs/xlxs.js
Apache license + self hosted git and tarballs + refuses to use github and npm (literally used to and opted to withdraw) mean I don't care what you claim you are closed source. Hell no.
Also the "bug" claim here 🤦♂️
docs.sheetjs.com/docs/getting...
Apache license + self hosted git and tarballs + refuses to use github and npm (literally used to and opted to withdraw) mean I don't care what you claim you are closed source. Hell no.
Also the "bug" claim here 🤦♂️
docs.sheetjs.com/docs/getting...