handsontable / handsontable/hyperformula

FORMULATEXT failing when the argument is not a CellReference type

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Bug Function Impact: Low
Dominant language
TypeScript
Stars
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Forks
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Avg merge
1d 22h
Merged PRs (30d)
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Description

Description

This works as expected in Google Sheets and Excel

const hyperformulaInstance = HyperFormula.buildEmpty({
  licenseKey: 'internal-use-in-handsontable',
});

const containerName = 'example'
var container = document.getElementById('example')
container.hot = new Handsontable(
  container,
  {
    licenseKey: 'non-commercial-and-evaluation',
    rowHeaders: false,
    colHeaders: false,
    height: 'auto',
    fillHandle: false,
    formulas: {
      engine: hyperformulaInstance,
      sheetName: containerName
    },   
    data: [
      [1, 2, '=SUM(A1:B1)', '=FORMULATEXT(C1)'],
      [2, 3, '=SUM(A2:B2)', '=FORMULATEXT(index(C:C,2))'],
      [3, 4, '=SUM(A3:B3)', '=FORMULATEXT(index(C:C,ROW()))'],
    ]
  }
)
Platform Results
HyperFormula image
Google Sheets image
MS Excel image
Steps to reproduce
  1. JSFiddle Example
Your environment
  • Handsontable: v12.3.2 (22/03/2023 14:43:31)
  • HyperFormula: 2.3.1
  • Browser Name & OS: Mac + Chrome

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the JSFiddle reproduction and the FORMULATEXT entry point, comparing direct CellReference input with the INDEX-based arguments shown in the example. Verify that the formula text is returned for both indirect references and the ROW-based case, matching the Google Sheets and Excel results.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
data
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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