mui / mui/material-ui

[Select][material-ui] Select allows a second selection while closing

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#38,414 4 comments 0 reactions 0 assignees View on GitHub

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has workaround scope: select
Dominant language
JavaScript
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Merged PRs (30d)
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Description

Duplicates
  • I have searched the existing issues
Latest version
  • I have tested the latest version
Steps to reproduce 🕹

Link to live example:
Example with a slow transition to illustrate the issue: https://codesandbox.io/s/intelligent-ben-wsfz3w?file=/Demo.tsx:823-921

Steps:

  1. Open the select
  2. Select an option
  3. Click another option while the transition is occurring.
  4. The second options value will be set
Current behavior 😯

When selecting a menu item from the Select components dropdown, a second item can accidentally be selected if the user double clicks.

Expected behavior 🤔

Once a selection is made from the menu, a second selection should not be able to be made.

Context 🔦

Customers are accidentally selecting the wrong option when double clicking.

Your environment 🌎
npx @mui/envinfo
  Don't forget to mention which browser you used.
  Output from `npx @mui/envinfo` goes here.

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

Reproduce the issue with the linked CodeSandbox example, focusing on the Demo.tsx selection flow and the slow closing transition. Locate the Select component's selection and closing behavior in the repository, then verify that a second click during the transition cannot change the selected value.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript, react
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

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