Bug Report

🔎 Search Terms

WebCrypto, Crypto, getRandomValues

🕗 Version & Regression Information

• This changed in 4.4

Description

Here is W3C spec for Crypto interface.

[Exposed=(Window,Worker)]
interface Crypto {
  [SecureContext] readonly attribute SubtleCrypto subtle;
  ArrayBufferView getRandomValues(ArrayBufferView array);
};

array argument in getRandomValues is ArrayBufferView but TS uses wrong interface declaration

interface Crypto {
    readonly subtle: SubtleCrypto;
    getRandomValues<T extends ArrayBufferView | null>(array: T): T;
}

Here is Google Chrome exception on getRandomValues usage with an empty argument