function bufferFromSecret()

in packages/sha256-js/src/jsSha256.ts [82:94]

• 11 lines of code
• 2 McCabe index (conditional complexity)

function bufferFromSecret(secret: SourceData): Uint8Array {
  let input = convertToBuffer(secret);

  if (input.byteLength > BLOCK_SIZE) {
    const bufferHash = new RawSha256();
    bufferHash.update(input);
    input = bufferHash.digest();
  }

  const buffer = new Uint8Array(BLOCK_SIZE);
  buffer.set(input);
  return buffer;
}