[BUG] One line that hangs up the plugin

[Fxlr8]

somehow this line of styled-components syntax explodes everything

const Wrapper = styled.div``

after saving a file with this line I immediately see a node process with 100+% CPU usage and code hints stop working

Sublime 3: build 3200
Typescript plugin: v3.4.1
MacOS Mojave

[Fxlr8]

I rolled back to 3.3.3333 release and I don't have this problem. Looks like something is wrong with the latest release.

[DanielRosenwasser]

We're currently tracking this at microsoft/TypeScript#30819.

I rolled back to 3.3.3333 release

This is fine; alternatively, you can

• update to a new version of @types/styled-components which avoids this regression so long as you have no interpolations.
• update to TypeScript's 3.5 nightly versions, which contains a workaround.