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Task #106182

open

Tree-component: reduce number of event-listeners

Added by Ayke Halder 29 days ago. Updated 26 days ago.

Status:
Under Review
Priority:
Should have
Assignee:
-
Category:
Backend JavaScript
Target version:
-
Start date:
2025-02-15
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
14
PHP Version:
Tags:
Complexity:
Sprint Focus:

Description

On scrolling or navigating the tree, tree-nodes are constantly added and removed.
Each tree-node implements ~12 event-listeners.

This results in a big number of event-listeners being constantly created and removed, which slowes down the creation of tree-nodes.
Also this results in unused memory and garbage collection (GC).

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 #1

Updated by Gerrit Code Review 29 days ago

  • Status changed from New to Under Review

Patch set 1 for branch main of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/88227

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 #2

Updated by Gerrit Code Review 29 days ago

Patch set 2 for branch main of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/88227

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 #3

Updated by Gerrit Code Review 26 days ago

Patch set 3 for branch main of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/88227

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