@aws-crypto/supports-web-crypto/build/module/supportsWebCrypto.d.ts

Provides functions for detecting if the host environment supports the WebCrypto API

export declare function supportsWebCrypto(window: Window): boolean;
export declare function supportsSecureRandom(window: Window): boolean;
export declare function supportsSubtleCrypto(subtle: SubtleCrypto): boolean;
export declare function supportsZeroByteGCM(subtle: SubtleCrypto): Promise<boolean>;