SheetJS js-xlsx
Electron
SheetJS js-xlsx | Electron | |
---|---|---|
61 | 236 | |
34,507 | 112,040 | |
0.4% | 0.3% | |
2.4 | 9.8 | |
16 days ago | about 16 hours ago | |
JavaScript | C++ | |
Apache License 2.0 | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
SheetJS js-xlsx
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how to work with .xlsx files?
ExcelJS and XLSX (SheetJS) are great libraries to work with XLSX files. The former I've found a bit easier to work with but less efficient in general.
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What kind of Programmer / language should I be looking for?
Sure. I manipulate excel files programatically in the browser all the time. I don't really understand your exact workflow, but I use Javascript with xlsx and React.
- Excel To Json ?
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React App Won't Read xlsx File
Looking at the xlsx documentation, to parse files in the browser, rather than readFile, you use read, which is designed to parse binary data directly, rather than read from disk. There are a bunch of different formats if you go to the XLSX NPM page and scroll down to "Acquiring and Extracting Data". Importantly, it seems the data must already be serialized, so a Blob won't work, but we can work with that.
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We compete with GitHub. Bing does not show our website
Last year, Bing and Edge erroneously flagged our website https://sheetjs.com/ as "dangerous": https://i.imgur.com/BvA3zrk.png
At the time, there was no "Safety Report" to indicate why Bing thought it was dangerous. The report page linked to https://www.bing.com/toolbox/bing-site-safety?url=https%3a%2... and it said "That web page doesn't exist"
To fix it, we had to register with "Bing Webmaster Tools" (https://www.bing.com/webmasters/about) and raise a support ticket.
Within a few days, the issue "resolved itself". It's possible that raising a ticket forced some automatic refresh of the indexed data for the domain.
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Product Comparison App (JS Demo Project)
xlsx.
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Ask HN: Who is hiring? (February 2023)
SheetJS | https://sheetjs.com/ | Software Developer | Full time, Remote (US) | $165K - $240K
We're a bootstrapped company building open source solutions for spreadsheets and structured data. With over 1.5M unique monthly visitors, companies across the business world turn to us for challenging data processing problems. Over the last 10 years, we have pushed the boundaries of JavaScript and the web.
In this role, you will master new and established technologies while working on high-impact projects used by millions of people across the world. Balancing research and engineering, you will design and implement creative solutions that draw from your academic and professional experience.
https://sheetjs.com/careers/ more details
- Help to draw graph in reactjs from data in excel sheet
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PDF, Excel, Docx generate on React and Node js
For more, you can visit xlsx documentation Link.
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Active data pull from excel to html charts
There are libraries like https://github.com/SheetJS/sheetjs to parse excel and https://www.chartjs.org/ for all kinds of charts/graphs. Not really much HTML involved here.. the markup gets generated by the chart library.
Electron
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Release Radar • February 2024 Edition
The team at Electron have been faithfully shipping new releases almost every single month. I think they had Christmas off 🤔. This popular framework has developers writing cross-platform desktop applications using JavaScript, HTML and CSS. The latest update depreciates some process events, and added new modules, APIs, methods, and more. Read into all the changes in the Electron release notes. This month, Electron also introduced a new formal RFC process.
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The IDEs we had 30 years ago and we lost
VS Code has been crashing at launch in Wayland since more than eight months ago:
https://github.com/electron/electron/issues/37531
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Design Systems with Web Components
So we talked a lot about the Atomic Design Principle, but you could just use that in any system and start creating. You could have Angular components, React Components, and Vue Components. But if you notice these don't easily work Everwhere. So the solution is to use Web Components because the modern browser can already understand these, and any Front-End framework can then utilize these components. You can use Electron for desktop (Slack, VSCode), PWA for both Android and iOS, and across all browsers Can I Use.
- Settings · Rulesets · electron/electron
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How I got Wayland, Vulkan, and hardware acceleration working with Figma on Fedora 39.
I'm noticing a significant boost in performance, crisper text, and better power savings. The only shortcoming is that the window which Figma will run on will lose its shadow. This is due to a technical limitation with frameless windows on Linux.
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Building Apps with Tauri and Elixir
For the longest time, building desktop apps was a daunting task to web developers. That is, until technologies like Electron made creating these apps more approachable to a wider audience. Today, we’ve got a wide array of native applications built with solutions like Electron, Tauri, Capacitor, and many more. While these are great solutions, sometimes configuration can be tricky and the applications we create can become somewhat bloated in terms of memory usage.
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MS Teams & Electron libwebp 0-Day Vulnerability
Electron patch for version 27: https://github.com/electron/electron/pull/39823
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CVE-2023-4863: Heap buffer overflow in WebP (Chrome)
It does, see [0]. Fun fact: Signal desktop, which uses Electron under the hood, is running without sandbox on Linux [1][2].
[0] https://github.com/electron/electron/pull/39824
[1] https://github.com/signalapp/Signal-Desktop/issues/5195
[2] https://github.com/signalapp/Signal-Desktop/pull/4381
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Capturing at Speed of Thought
Turns out, there is an issue with the electron window not returning focus correctly on mac - https://github.com/electron/electron/issues/5495. The trick to solving is to treat quick capture as a screensaver. When closing, you hide it by setting the opacity to 0 and sending hide: command to the first responder.
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$Home, Not So Sweet $Home
Open since 2016! https://github.com/electron/electron/issues/8124
What are some alternatives?
ExcelJS - Excel Workbook Manager
tauri - Build smaller, faster, and more secure desktop applications with a web frontend.
HANDSONTABLE - JavaScript data grid with a spreadsheet look & feel. Works with React, Angular, and Vue. Supported by the Handsontable team âš¡
dotenv - Loads environment variables from .env for nodejs projects.
Jspreadsheet CE - Jspreadsheet is a lightweight vanilla javascript plugin to create amazing web-based interactive tables and spreadsheets compatible with other spreadsheet software.
Eel - A little Python library for making simple Electron-like HTML/JS GUI apps
Luckysheet - Luckysheet is an online spreadsheet like excel that is powerful, simple to configure, and completely open source.
puppeteer - Node.js API for Chrome
ag-Grid - The best JavaScript Data Table for building Enterprise Applications. Supports React / Angular / Vue / Plain JavaScript.
react-native - A framework for building native applications using React
React Data Grid - Feature-rich and customizable data grid React component
cheerio - The fast, flexible, and elegant library for parsing and manipulating HTML and XML.