method Buffer.readBigInt64BE Usage in Denoimport { type Buffer } from "node:buffer"; Buffer.readBigInt64BE(offset?: number): bigint Reads a signed, big-endian 64-bit integer from buf at the specified offset. Integers read from a Buffer are interpreted as two's complement signed values. Parameters optional offset: number = 0 Number of bytes to skip before starting to read. Must satisfy: 0 <= offset <= buf.length - 8. Return Type bigint