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TreeAutocomplete component has performance issues

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  • Is something wrong?
#430 0 comments 0 reactions 1 assignee View on GitHub

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@lukasmatta is already working on this.

Since May 26, 2025.

  • #679 by @qwerty44-U — closed without merging

Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
25/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
angular, typescript
Domain
frontend, performance

Research direction

Start by profiling the TreeAutocomplete component with more than 100 options, comparing virtual scroll enabled and disabled. Trace the component's rendering and interaction path to identify the performance bottleneck; done means the cause is confirmed and performance is measurably improved.

Written by the indexing model from the issue text.

Description

bug enhancement

TreeAutocomplete component has performance issues when there is high amount of options (>100). Enabling virtual scroll improves it, but it still requires investigation.

Dominant language
TypeScript
Stars
9
Forks
7
Avg merge
11h 59m
Merged PRs (30d)
8

Getting set up

This project ships no dev container, Dockerfile or contributing guide, so setting up is up to you: start from its README, and see our first-contribution guide for the general steps.

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.

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