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CirclonGroup / angular-tree-component

A simple yet powerful tree component for Angular (>=2)
https://angular2-tree.readme.io/docs
MIT License
1.1k stars 492 forks source link

Performance issue in searching tree data of more than 10k records #829

Open neo1380 opened 4 years ago

neo1380 commented 4 years ago

Hi,

before i post my issue, i would really like to thank you for developing such an amazing library. With respect to my issue, we are loading a tree structure with data of more than 10k nodes. The tree is loaded and virtual scroll is also working as expected. however, when we try to filter the tree nodes, its takes a lot of time to search. the code examples are in the below stack blitz and they are taken from the component examples.

https://angular-wxansn.stackblitz.io/

Can you please tell us if this is the correct approach to filter the tree or is there any other options or suggestions available ?

Regards. ne0

sparkeplug commented 4 years ago

Even im facing the same issue. @neo1380 Did u find any alternative ?

neo1380 commented 4 years ago

Even im facing the same issue. @neo1380 Did u find any alternative ?

No, i was not able to find any solution for this... i