function blake2AsU8aimport { blake2AsU8a } from "https://dotland.deno.dev/x/polkadot@0.2.45/util-crypto/index.ts"; blake2AsU8a(data: string | Uint8Array,bitLength?: | 64 | 128 | 256 | 384 | 512,key?: Uint8Array | null,onlyJs?: boolean,): Uint8ArrayExamples import { blake2AsU8a } from 'https://deno.land/x/polkadot@0.2.45/util-crypto/mod.ts'; blake2AsU8a('abc'); // => [0xba, 0x80, 0xa5, 0x3f, 0x98, 0x1c, 0x4d, 0x0d] Parametersdata: string | Uint8ArrayoptionalbitLength: | 64 | 128 | 256 | 384 | 512 = [UNSUPPORTED]optionalkey: Uint8Array | nulloptionalonlyJs: booleanReturnsUint8Array