Bug Report

🔎 Search Terms

argument count error

🕗 Version & Regression Information

• This is the behavior in every version I tried, and I reviewed the FAQ for entries about overload

⏯ Playground Link

Playground link with relevant code

💻 Code

declare function fn(v1: number): void;
declare function fn(v1: number, v2: number): void;
declare function fn(v1: number, v2: number, v3: number): void;

const arr = [0]
fn(...arr, 1, 2) // No overload expects 2 arguments, but overloads do exist that expect either 2 or Infinity arguments. (2575)

🙁 Actual behavior

The error message is

No overload expects 2 arguments, but overloads do exist that expect either 2 or Infinity arguments. (2575)

I understand this part: No overload expects 2 arguments because the first argument is potentially empty.
However, I do not define a function that takes Infinity arguments, though the error message tells so.

🙂 Expected behavior

The error message should be something like

Expected 1-3 arguments, but got 2 or more.(2556)

since if I use fn like below, TypeScript says Expected 1-3 arguments, but got 1 or more.(2556)

fn(...arr, 1)