Bug Report

🔎 Search Terms

ExpressionWithTypeArguments, getTypeAtLocation, checker, api, error any.

🕗 Version & Regression Information

• This is a bug in the @next version of TS.

⏯ Playground Link

Because this is a bug with the API specifically, here is a link to the ast explorer.
https://ts-ast-viewer.com/#code/GYVwdgxgLglg9mABAWwIYGsCmAhOAPAHgBUA+ACgDdUAbETALkSIEpEBvAKEUQCdMoQPJG0RVamRAF8A3B0kcOEBAGcoKDJgDKUHjDABzXHkQBedViMFVugyWlA

💻 Code

function makeBox<T>(value: T) {
  return { value };
}

const makeStringBox = makeBox<string>;


const sett = Set<string>;

🙁 Actual behavior

checker.getTypeAtLocation for the ExpressionWithTypeArguments node returns an error any.

🙂 Expected behavior

checker.getTypeAtLocation for the ExpressionWithTypeArguments node returns the relevant type of the expression, which would be (value: string) => {value: string}