Function assertValidDigestLength

crypto/crypto.ts:302–312

* Asserts that a number is a valid length for a digest, which must be an * integer that fits in a Rust `Vec `, or be undefined.

(value?: number)

 * integer that fits in a Rust `Vec<u8>`, or be undefined.
 */
function assertValidDigestLength(value?: number) {
  if (
    value !== undefined &&
    (value < 0 || value > MAX_DIGEST_LENGTH ||
      !Number.isInteger(value))
  ) {
    throw new RangeError(
      `length must be an integer between 0 and ${MAX_DIGEST_LENGTH}, inclusive`,
    );
  }
}

/** Extended digest algorithm objects. */
export type DigestAlgorithmObject = {