function encodeU64import { encodeU64 } from "https://dotland.deno.dev/std@0.145.0/encoding/varint.ts"; encodeU64(val: bigint): Uint8ArrayEncodes the given BigInt into Uint8Array with LEB128. The number needs to be in the range of 0 and 0xffffffffffffffff. Encodes the given BigInt into Uint8Array with LEB128. The number needs to be in the range of 0 and 0xffffffffffffffff. import { encodeU64 } from "./varint.ts"; const encodedValue = encodeU64(42n); // Do something with the encoded value Parametersval: bigintReturnsUint8Array