[wip] Shared resolutions in tsserver by sheetalkamat · Pull Request #55968 · microsoft/TypeScript

Write log about unresolved imports calculation

sheetalkamat

committed

Add test when type acquisition changes

sheetalkamat

committed

Verify getUnresolvedImports incrementally

sheetalkamat

committed

Handle unnecessary typings request force just because root files change

sheetalkamat

committed

When type acquisition is disabled, remove the typing files set as root

sheetalkamat

committed

Close watchers for TI that are no longer needed

sheetalkamat

committed

Update the unresolved import list only if it will be used

sheetalkamat

committed

Do not update typings for project if type aquisition is disabled

sheetalkamat

committed

If typing installer is disabled invalidate all the resolutions from typings cache

sheetalkamat

committed

Use globalCacheResolution to invalidate resolutions on typings update

sheetalkamat

committed

Update cached import list update as part of resolving modules instead of another pass

sheetalkamat

committed

If the there is no change detected in module resolution we shouldnt need to update last cached unresolved imports just because we have new program

sheetalkamat

committed

Now that work with unresolved imports cleanup is done, remove the temp logging added

sheetalkamat

committed

unresolved imports of empty array and undefined are same

sheetalkamat

committed

Tests

sheetalkamat

committed

Add incremental test where cache should have same resolutions as whats in the program

sheetalkamat

committed

Make sure reused resolutions from file are accounted if all resolutions are reused/are resolved to ambient module names

sheetalkamat

committed

In preparation of sharing resolutions, watch the resolutions right away instead of defering external module reoslutions to watch all failed lookup locations

sheetalkamat

committed

Resolutions in cache stays for lifetime..

sheetalkamat

committed

Handle package json lifetime

sheetalkamat

committed

The redirected reference use that projects tsconfig directory as the root directory for watching resolutions

sheetalkamat

committed

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

[wip] Shared resolutions in tsserver #55968

[wip] Shared resolutions in tsserver #55968
sheetalkamat wants to merge 26 commits intomainfrom
sharedResolutions

Commits on May 16, 2025

Write log about unresolved imports calculation

Add test when type acquisition changes

Verify getUnresolvedImports incrementally

Handle unnecessary typings request force just because root files change

When type acquisition is disabled, remove the typing files set as root

Close watchers for TI that are no longer needed

Update the unresolved import list only if it will be used

Do not update typings for project if type aquisition is disabled

If typing installer is disabled invalidate all the resolutions from typings cache

Use globalCacheResolution to invalidate resolutions on typings update

Update cached import list update as part of resolving modules instead of another pass

If the there is no change detected in module resolution we shouldnt need to update last cached unresolved imports just because we have new program

Now that work with unresolved imports cleanup is done, remove the temp logging added

unresolved imports of empty array and undefined are same

Tests

Add incremental test where cache should have same resolutions as whats in the program

Make sure reused resolutions from file are accounted if all resolutions are reused/are resolved to ambient module names

In preparation of sharing resolutions, watch the resolutions right away instead of defering external module reoslutions to watch all failed lookup locations

Resolutions in cache stays for lifetime..

Handle package json lifetime

The redirected reference use that projects tsconfig directory as the root directory for watching resolutions

Commits on May 17, 2025

Dont pollute resolution so we can reuse it across projects

Factor out cache to be shared and not shared. Projects still are not sharing caches

Real sharing across projects

Test cases for shared resolutions and effective type roots calculation

Handle effective type roots and type ref resolution sharing cache