[Bug]: Multi-select combobox display first option upon typing new value instead of selected options

[aalencar]

Library

React / v8 (@fluentui/react)

System Info

System:
    OS: macOS 12.4
    CPU: (16) x64 Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz
    Memory: 11.75 GB / 32.00 GB
    Shell: 5.8.1 - /bin/zsh
  Browsers:
    Chrome: 103.0.5060.134
    Edge: 103.0.1264.77
    Firefox: 101.0.1
    Safari: 15.5

Are you reporting Accessibility issue?

No response

Reproduction

https://codepen.io/aalencar/pen/ExEEPOy

Bug Description

Actual Behavior

• Open multi-select ComboBox listbox
• Type a new value and press Enter
• The First element of the list is displayed instead of the previously selected values + typed one

Screen.Recording.2022-08-02.at.15.40.11.mov

Expected Behavior

• After typing the new value display all selected values instead of only the first one in the list

Logs

No response

Requested priority

Normal

Products/sites affected

H2O.ai Wave

Are you willing to submit a PR to fix?

no

Validations

• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• The provided reproduction is a minimal reproducible example of the bug.

[JustSlone]

@aalencar so the issue here is that "First Heading" is shown after hitting enter, instead of "test, Option C, Option D"?

CC: @microsoft/cxe-coastal

[aalencar]

@JustSlone yes

[micahgodbolt]

This appears to now be fixed. Can you check again to see if you can still reproduce it @aalencar?

[aalencar]

Seems to be working fine now. Thanks, guys!

multi.dropdown.repro.working.mov

[TristanWatanabe]

Closing as issue has been confirmed as resolved