hyperformula
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HyperFormula is an open-source headless spreadsheet for business web apps. It comes with over 400 formulas, CRUD operations, undo-redo, clipboard support, and sorting.
### Description Add 2 (two) new badges to the README.md file. [](https://npmjs.com/package/hyperformula) [](https://npmjs.com/package/hyperformula) A part of the README file after that change: https://gist.github.com/krzysztofspilka/cfe4d1c711894dbbccf6d1a32873e736
### Description Guide: https://handsontable.github.io/hyperformula/ All the links in this guide should be relative so that they open in the same browser tab. ### Links - https://handsontable.github.io/hyperformula/ - https://handsoncode.slack.com/archives/C031GBX62SE/p1655221185916719 (internal discussion)...
### Description Guide https://handsontable.github.io/hyperformula/guide/named-expressions.html has all the information about defining, deleting, modifying named expressions etc, but it lacks some examples of using them. Create examples of using named expressions inside...
### Description Although the separator for function parameters can be [configured](https://handsontable.github.io/hyperformula/api/interfaces/configparams.html#functionargseparator), `,` is the default separator and it should be used consistently in our docs. We use `;` instead of...
### Description The guide says: > You can copy cell content by using the copy method. This method requires you to pass the arguments as follows: > > The source...
### Description According to [Node documentation](https://nodejs.org/en/about/releases/) in October v18 enters the `ACTIVE` stage of the release cycle and v16 goes into `MAINTENANCE`. We should start using the newest LTS release....
### Description The page could simply be called "Quality". On it, we should mention that: - the development started as an R&D project funded by the EU that was successfully...
### Description 1. Acquire/produce a set of sheets (CSV format?). 2. Produce tooling required for running HF across them. 3. Compare the results with popular spreadsheet software. 4. Automate the...
``` export class InformationPlugin extends FunctionPlugin implements FunctionPluginTypecheck { public static implementedFunctions = { 'COLUMN': { method: 'column', parameters: [ {argumentType: ArgumentTypes.NOERROR, optional: true} ], isDependentOnSheetStructureChange: true, doesNotNeedArgumentsToBeComputed: true, vectorizationForbidden:...
### Description Many people ask how they can open Excel documents with HyperFormula. It is not a built-in feature, but it should be possible to use an open source library...