Function fromBigInt

fromBigInt(
bigint: bigint,
options: { format?: "uint8"; length: number },
): Uint8Array
Convert a BigInt to a Uint8Array or Buffer

The output bytes are in big-endian format.

Throws if the BigInt is negative or cannot fit into the specified length.
Parameters
- bigint: bigint
  The BigInt to convert (must be non-negative)
- options: { format?: "uint8"; length: number }
  Conversion options
Returns Uint8Array
The converted bytes in big-endian format
- Defined in bigint.d.ts:36
fromBigInt(
bigint: bigint,
options: { format: "buffer"; length: number },
): Buffer
Convert a BigInt to a Uint8Array or Buffer

The output bytes are in big-endian format.

Throws if the BigInt is negative or cannot fit into the specified length.
Parameters
- bigint: bigint
  The BigInt to convert (must be non-negative)
- options: { format: "buffer"; length: number }
  Conversion options
Returns Buffer
The converted bytes in big-endian format
- Defined in bigint.d.ts:37
fromBigInt(
bigint: bigint,
options: FromBigIntOptions,
): Uint8Array<ArrayBuffer> | Buffer<ArrayBufferLike>
Convert a BigInt to a Uint8Array or Buffer

The output bytes are in big-endian format.

Throws if the BigInt is negative or cannot fit into the specified length.
Parameters
- bigint: bigint
  The BigInt to convert (must be non-negative)
- options: FromBigIntOptions
  Conversion options
Returns Uint8Array<ArrayBuffer> | Buffer<ArrayBufferLike>
The converted bytes in big-endian format
- Defined in bigint.d.ts:38