(perf) improve svelte-check performance #872
Merged
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Because of the
setTimeout
in thedebounceSameArg
. The document update inLSAndTSDocResolver
is actually done after all the diagnostic is done. Because of that, the typescript language service has to rebuild its type checker multiple times due to a new document being loaded in.Remove the denounce make svelte-check run a lot faster on my machine. It went down from 1:30 to 15s for one of my projects.