Missing TypeScript declaration for math.row()

[soogui]

While working on a TS project, I am unable to use math.row() and math.column() functions. In my editor, I get the following error:
Property 'row' does not exist on type 'MathJsStatic'.ts(2339).

Using @types/mathjs": "^6.0.11 and mathjs": "^9.0.0.

Thank you in advance.

[josdejong]

The TypeScript definitions are not up to date unfortunately. Help would be very welcome (it shouldn't be hard to at least add the missing functions like these to the definitions).

See also: #1801, #2100, #2076, #2019

[maria92ruiz]

Hi, we are a group of students from the University of Seville. We've been working on a project based on math.js. Hence, we've tried to fix the issue raised. Here's the PR.
Hope it helps!

[josdejong]

Thanks a log @maria92ruiz for picking this up 👍 👍

It would be great if you could also have a look in for example #2019, that is a one-liner just removing the null from the definitions. Hopefully that solves the issues some people have in VS Code autocompletion.

[josdejong]

Fixed now in mathjs@9.4.0 with the now build-in type definitions too.