Description
TypeScript Version: 3.9.7
PS: I am using Angular and therefor cannot try to use a later version of Typescript at this time.
Search Terms:
PNPM Typescript import slow
System
OS: Windows 10
Disk: SSD
Expected behavior:
When using PNPM or another packagemanager that uses a symlinked node_modules folder, the code Auto Import fixes like "Imports x from modules" and "import all missing imports" are performed within a reasonable delay. Preferably on par with NPM. With NPM as packagemanager, the code fixes "Imports x from modules" or "import all missing imports" are much faster.
Actual behavior:
The upgrade to Angular 10, also upgraded Typescript to version 3.9.7. In 3.9, support for code Auto Import fixes for imports from symlinked node_modules folder were added.
So I replaced npm with pnpm, and yes indeed, code Auto Imports fixes do function, however extremely slow.
In PNPM TSServer.log, you can see I performed 2 actions
- Import OnInit from @angular/core
In Visual Studio Code, the yellow lightblub appeared; I selected OnInit from @angular/core, the import statement was generated after approximately
PNPM: 3 seconds
NPM: < 1 second
PS: Also please note that with NPM, the Yellow Lightblub did not appear but the blue one did.
- Import all missing imports
In Visual Studio Code, I selected a missing import and from the blue lightblub, I selected "Import all missing imports", the import statements were generated after approximately
PNPM: 51 seconds
NPM: 2 seconds
This is the NPM TSServer.log.
When doing each action, CPU was at 100%.
.
Related Issues: