[Bug]: filterItems prop in FilterableMultiSelect should be optional

[guidari]

Package

@carbon/react

Browser

No response

Package version

v11.62.0

React version

18.02

Description

The option filterItems should be optional and also added to the FilterableMultiSelect.propTypes.

It should show the props in the Overview page.

Reproduction/example

https://react.carbondesignsystem.com/?path=/docs/components-multiselect--overview

Steps to reproduce

Prop is required in typescript code

Suggested Severity

Severity 3 = User can complete task, and/or has a workaround within the user experience of a given component.

Application/PAL

No response

Code of Conduct

• I agree to follow this project's Code of Conduct
• I checked the current issues for duplicate problems

[jesnajoseijk]

Hi @guidari could you assign it me so that I can work on it

[ecrvich]

Still seeing the TS error in Carbon 1.66.0. Is anything happening with this? It's been a couple months...

Simply adding a question mark to the function name in FilterableMultiSelect.d.ts fixes the error:

And then add something like this to propTypes in FilterableMultiSelect.js:

  /**
   * Optional function to filter the items based on the text
   * entered by the user.
   */
  filterItems: PropTypes__default["default"].func,

[guidari]

Hey @ecrvich Looks like the previous assignee didn't get to the issue, so I just removed it. Feel free to open a PR if you want!