ayo/lion
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix(providence): fix ast cache (prevent from endless expanding); expose amountOfCachedProjects

Browse source
This commit is contained in:
Thijs Louisse 2025-03-20 09:15:47 +01:00 committed by Thijs Louisse
parent 9827228b83
commit e0d2a759b6
2 changed files with 5 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
.changeset/sweet-seals-fold.md
View file

@ -2,4 +2,5 @@
'providence-analytics': minor
---
use globby again
- use globby again
- fix ast cache (prevent from endless expanding); expose amountOfCachedProjects

6
packages-node/providence-analytics/src/program/core/QueryService.js
View file

@ -146,12 +146,12 @@ export class QueryService {
}
// In order to prevent running out of memory, there is a limit to the number of
// project ASTs in cache. For a session running multiple analyzers for reference
// and target projects, we need this number to be at least 2.
if (astProjectsDataCache.size >= 2) {
astProjectsDataCache.delete(astProjectsDataCache.keys()[0]);
if (astProjectsDataCache.size >= this.amountOfCachedProjects) {
astProjectsDataCache.delete(astProjectsDataCache.keys().next().value);
}
astProjectsDataCache.set(pathAndRequiredAst, astData);
}
}
QueryService.cacheDisabled = false;
QueryService.amountOfCachedProjects = 2;
QueryService.addAstToProjectsData = memoize(QueryService.addAstToProjectsData);