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BufferUtils.Uint8.fromBigInt

import { BufferUtils } from "https://raw.githubusercontent.com/i-xi-dev/buffer-utils.es/6.2.1/deps.ts"; 

const { fromBigInt } = BufferUtils.Uint8;

function fromBigInt(source: bigint, options?: FromOptions): Uint8;

fromBigInt(source: bigint, options?: FromOptions): Uint8

source: bigint

options?: FromOptions optional