// tslint:disable-next-line:no-bad-reference /// declare namespace NodeJS { interface HRTime { bigint(): bigint; } } interface Buffer extends Uint8Array { readBigUInt64BE(offset?: number): bigint; readBigUInt64LE(offset?: number): bigint; readBigInt64BE(offset?: number): bigint; readBigInt64LE(offset?: number): bigint; writeBigInt64BE(value: bigint, offset?: number): number; writeBigInt64LE(value: bigint, offset?: number): number; writeBigUInt64BE(value: bigint, offset?: number): number; writeBigUInt64LE(value: bigint, offset?: number): number; }